--- product_id: 253477208 title: "Uni-Ball Eye Ub-157 Fine Liquid Ink Rollerball Pen - Tropical Set - Pack Of 5" brand: "uni" price: "฿740" currency: THB in_stock: true reviews_count: 3 category: "Uni" url: https://www.desertcart.co.th/products/253477208-uni-ball-eye-ub-157-fine-liquid-ink-rollerball-pen store_origin: TH region: Thailand --- # Set of 5 vibrant tropical colors Water & tamper-resistant Super Ink 0.7mm fine nib for precise writing Uni-Ball Eye Ub-157 Fine Liquid Ink Rollerball Pen - Tropical Set - Pack Of 5 **Brand:** uni **Price:** ฿740 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Boldly, Stand Out Brightly! ## Quick Answers - **What is this?** Uni-Ball Eye Ub-157 Fine Liquid Ink Rollerball Pen - Tropical Set - Pack Of 5 by uni - **How much does it cost?** ฿740 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/253477208-uni-ball-eye-ub-157-fine-liquid-ink-rollerball-pen) ## Best For - uni enthusiasts ## Why This Product - Trusted uni brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Meets Style:** Fine 0.7mm nib delivers crisp, clean lines for flawless handwriting. - • **Sleek & Durable Design:** Stainless steel tungsten carbide tip combines longevity with a contemporary look. - • **Unmatched Ink Security:** Super Ink technology resists water, light, and tampering—perfect for important documents. - • **Smooth, Continuous Flow:** Uni-flow system ensures consistent ink delivery until the very last drop. - • **Vibrant Tropical Palette:** Five eye-catching colors to brighten your workspace and boost creativity. ## Overview The Uni-Ball Eye UB-157 Tropical Set features five rollerball pens with a fine 0.7mm nib and vibrant tropical colors. Equipped with Uni’s patented Super Ink, these pens offer water, light, and tamper resistance, ensuring your writing stays secure and vivid. The uni-flow ink system guarantees smooth, continuous writing, while the stainless steel tungsten carbide tip provides durability and precision. Ideal for professionals who demand style, reliability, and security in their everyday writing tools. ## Description From the manufacturer Description The Eye Fine is the perfect companion for people who want flawless handwriting. Its fine 0.7mm nib and uni-flow’ system ensures a steady and continuous ink flow giving you a clear, clean, consistent, flowing writing line. Features Rollerball Medium Smooth rollerball nib Consistent ink flow Ink barrel window Review: But not writing as .7 - Nice colors but not writing as .7 Review: Wrong colours sent - Brought the tropical back and received red, blue and 2 green. Pens are scratchy and ink doesn’t flow well. ## Features - Set of five Tropical coloured UB-157 rollerball pens. - Uni's high quality "Super Inkis not only water and light resistant, but also "Tamper-Resistant", meaning that the ink can not be washed of using chemicals and solutions used by people to fraudulently modify documents. - 0.7mm nib writes a 0.5mm line. - Set contains one of each of the following colours: Purple, Light Blue, Light Green, Orange, and Wine Red. - The Uni Liquid ink flow system ensures high quality, continuous writing, right down the the very last drop of ink. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B014V7R6SQ | | Additional Features | Liquid Ink | | Age Range Description | Kid | | Age range (description) | Kid | | Animal Theme | Cat | | Best Sellers Rank | #1,555 in Office Products ( See Top 100 in Office Products ) #15 in Liquid Ink Rollerball Pens | | Body Shape | Round | | Brand | uni | | Brand Name | uni | | Closure Type | Click-Off Cap | | Color | Tropical | | Colour | Tropical | | Customer Reviews | 4.7 out of 5 stars 2,263 Reviews | | Drill Point | Fine | | Grip Type | Smooth | | Hand Orientation | Ambidextrous | | Hardness | F | | Included Components | 5 Uni-Ball rollerball pens in different colours | | Ink Base | Water | | Ink Color | Tropical Set | | Ink colour | Tropical Set | | Item Diameter | 0.5 Millimeters | | Item Dimensions | 16 x 4 x 3 centimeters | | Item Weight | 0.05 Kilograms | | Line Size | 0.3mm | | Manufacturer | Uni-ball | | Material | Stainless Steel Tungsten Carbide | | Material Type | Stainless Steel Tungsten Carbide | | Model Name | UB-157 | | Model Number | SG_B014V7R6SQ_US | | Pattern | Solid | | Recommended Uses For Product | Writing | | Style | Contemporary | | Subject Character | no subject character | | Theme | Tropical | | UPC | 780411332371 786756694112 | | Unit Count | 1 Pack | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Roller Ball Pen | | Writing instrument form | Roller Ball Pen | ## Product Details - **Age range (description):** Kid - **Brand:** uni - **Colour:** Tropical - **Ink colour:** Tropical Set - **Writing instrument form:** Roller Ball Pen ## Images ![Uni-Ball Eye Ub-157 Fine Liquid Ink Rollerball Pen - Tropical Set - Pack Of 5 - Image 1](https://m.media-amazon.com/images/I/61MGcyArODL.jpg) ## Available Options This product comes in different **Unit Count** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ But not writing as .7 *by M***N on 24 February 2024* Nice colors but not writing as .7 ### ⭐ Wrong colours sent *by K***K on 30 August 2024* Brought the tropical back and received red, blue and 2 green. Pens are scratchy and ink doesn’t flow well. ### ⭐⭐⭐⭐⭐ Write nicely *by C***N on 6 October 2022* Happy with them. They write nicely. ## Frequently Bought Together - Uni-Ball EYE UB-157 Fine Liquid Ink Rollerball Pen - Tropical Set - Pack of 5 - Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour - uni-ball Vision Stick Roller Ball Pens, Fine Point, Black Ink, Pack of 4 --- ## 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/253477208-uni-ball-eye-ub-157-fine-liquid-ink-rollerball-pen](https://www.desertcart.co.th/products/253477208-uni-ball-eye-ub-157-fine-liquid-ink-rollerball-pen) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*