--- product_id: 555700784 title: "Stanley Cup Accessories Set Includs 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straw, 1 Pcs Silicone Boot for Stanley Cup Stanley 40oz & 30oz Tumbler (Transparent)" brand: "mefaster" price: "฿897" currency: THB in_stock: true reviews_count: 2 url: https://www.desertcart.co.th/products/555700784-stanley-cup-accessories-set-includs-6-pcs-silicone-spill-proof store_origin: TH region: Thailand --- # Cute Cloud & Star Covers 360° Anti-leak Design Dishwasher Safe & Reusable Stanley Cup Accessories Set Includs 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straw, 1 Pcs Silicone Boot for Stanley Cup Stanley 40oz & 30oz Tumbler (Transparent) **Brand:** mefaster **Price:** ฿897 **Availability:** ✅ In Stock ## Summary > ✨ Elevate Your Sipping Experience! ## Quick Answers - **What is this?** Stanley Cup Accessories Set Includs 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straw, 1 Pcs Silicone Boot for Stanley Cup Stanley 40oz & 30oz Tumbler (Transparent) by mefaster - **How much does it cost?** ฿897 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/555700784-stanley-cup-accessories-set-includs-6-pcs-silicone-spill-proof) ## Best For - mefaster enthusiasts ## Why This Product - Trusted mefaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **On-the-Go Convenience:** Lightweight and portable, ideal for all your adventures! - • **Versatile Compatibility:** Perfectly fits Stanley Quencher and other popular tumblers. - • **Durable & Safe Materials:** Crafted from food-grade silicone, ensuring safety and longevity. - • **Ultimate Leak Protection:** Say goodbye to spills with our innovative 360° anti-leak design! - • **Stylish & Fun Accessories:** Add a splash of personality with adorable cloud and star straw covers! ## Overview The Mefaster Stanley Cup Accessories Set includes 6 silicone spill-proof stoppers, 2 straw cover caps, and a silicone boot, designed for Stanley tumblers. Made from high-quality, food-grade silicone, this set ensures leak-proof functionality while adding a fun touch to your drinkware. Perfect for outdoor activities and easy to clean, it's the ultimate companion for your Stanley Adventure Quencher. ## Description Mefaster Stanley Cup Accessories Set Includs 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straw, 1 Pcs Silicone Boot for Stanley Cup Stanley 40oz & 30oz Tumbler (Transparent) ## Features - Package Includes：The stanley cup accessories set includes 2 Stanley straw cover cap, 2 square spill stoppers and 2 round lid leak stoppers, 1pcs cloud straw covers and 1pcs yellow star straw covers and 1pcs silicone boots, specially designed for Stanley Adventure Quencher 40oz and Stanley IceFlow 20oz 30oz tumblers water bottles. Straw covers match for 9-10mm straws. - Great Practicability - Our lid spill stopper with 360 Anti-leak Design, let you no longer worry about accidentally leak from your tumbler. silicone boot for water bottle can avoid unwanted scratches, dents, resistant, anti slip, reduce noise, extend the life of your bottle. Silicone straw covers cap for Airtight seal, anti-dust and splash proof, easy to use and healthy for you. - Wide Compatibility - Our spill stopper set accessories is compatible for Stanley Quencher 1.0/ H2.0 FlowState Stainless Steel Vacuum Insulated Tumbler 40oz/ 30oz. The 10mm straw cap perfectly matches the size of Stanley's original straw 10mm. Silicone boot designed for Stanley Adventure Quencher 40 oz H2.0 & Stanley IceFlow 20oz 30oz &Simple Modern 40 oz and others cup bottom diameter 2.75-2.95". - High-quality Silicone - This water bottle accessories set are made of Made of food grade silicone, durable, odorless, reusable. Easy to clean,wash it with your hands and dishwasher safe. Cute smile cloud shape straw cover keep your cups from being monotonous and bringing you happiness every day. - Prefect Partner for Tumblers - This accessory for Stanley Cup kit is portable and convenient, you can carry and use where you need it, suitable for various outdoor activities,such as walking in the street, camping, home,hiking ,road trips or other activities. Safe for all ages.The essential partner of Stanley travel cups. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Mefaster | | Color | Transparent | | Package Dimensions | 7.8 x 7.7 x 4.9 cm; 82 g | | Material | Silicone | | Special Features | Transparent | | Item Weight | 82 g | ## Product Details - **Material:** Silicone - **Colour:** Transparent - **Size:** One Size - **Special features:** Transparent - **Brand:** Mefaster ## Images ![Stanley Cup Accessories Set Includs 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straw, 1 Pcs Silicone Boot for Stanley Cup Stanley 40oz & 30oz Tumbler (Transparent) - Image 1](https://m.media-amazon.com/images/I/611UvtZtv-L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Ultimate Upgrade for Your Tumbler *by W***E on 16 January 2025* As a proud owner of a Stanley Cup, I’ve always been on the lookout for ways to elevate my cup game—and this Mefaster Stanley Cup Accessories Set is exactly what I needed. Whether you’re into sipping your drink on-the-go or just keeping your tumbler clean and spill-free, this set is an absolute must-have.Pros:• Complete Set: It comes with everything you could need to make your Stanley Cup even better—water bottle pouch, silicone stoppers, straw covers, and a silicone boot. Seriously, it’s like a spa day for your cup.• Spill-Proof Stoppers: Let’s face it—spilling water all over your car or desk is no fun. These silicone stoppers have made my Stanley Cup 100% spill-proof, even when I toss it into my bag. No more leaks!• Straw Cover Cap: I absolutely love this! It keeps my straw clean and free from dust, which is a game changer when I’m using it for both outdoor adventures and at my desk.• Silicone Boot: The boot protects my Stanley Cup from scratches and keeps it stable. No more worrying about it tipping over while I’m juggling multiple things at once.• Cute Pink Color: Who doesn’t love a little pop of color? The pink is adorable, and it matches my vibe perfectly.Cons:• Pouch Might Be Too Small for Larger Bags: The pouch is a handy addition, but it might not fit into larger purses or bags. It’s perfect for a quick grab but not ideal for those times when you need to carry everything.• Can Be Slightly Bulky: With all the extra accessories, my Stanley Cup is a little bulkier than before, but the added benefits are totally worth it.Conclusion:If you’re a Stanley Cup fan and want to make your tumbler more functional and stylish, the Mefaster Stanley Cup Accessories Set is a total game-changer. It makes carrying, using, and maintaining your cup easier, and adds a touch of flair with the cute pink color. I’ll never go back to a plain cup again! ### ⭐ It’s cute but it doesn’t work! *by A*** on 22 June 2024* Gave it one star as it doesn’t work with the 40oz tumbler! The cap that fits over the middle of the tumbler pops right off! The part that fits on the mouth piece also doesn’t fit properly. It doesn’t make your Stanley leakproof! ## Frequently Bought Together - Mefaster Stanley Cup Accessories Set Includs 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straw, 1 Pcs Silicone Boot for Stanley Cup Stanley 40oz & 30oz Tumbler (Transparent) - Beynant Water Bottle Holder With Strap for Stanley 40 oz Tumbler With Handle, With Cell Phone Pocket and Adjustable Shoulder Strap Tumbler Accessories for Stanley - Water Bottle Sleeve For Outdoors - 19pcs Straw Cover Cap with Straws Set for Stanley Cup 30&40 Oz, Tumbler Accessories of 6 Straw Replacement, 6 Spill Proof Stopper, 1 Letter Charm Accessory, 6 Silicone Cute Cloud Flower Cover Caps --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/555700784-stanley-cup-accessories-set-includs-6-pcs-silicone-spill-proof](https://www.desertcart.co.th/products/555700784-stanley-cup-accessories-set-includs-6-pcs-silicone-spill-proof) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*