--- product_id: 51342462 title: "Staedtler Marsmicro Super Hi-Polymer 12 Leads 0.3mm HB" brand: "staedtler" price: "฿526" currency: THB in_stock: true reviews_count: 13 category: "Staedtler" url: https://www.desertcart.co.th/products/51342462-staedtler-marsmicro-super-hi-polymer-12-leads-0-3mm-hb store_origin: TH region: Thailand --- # 90% natural, eco-friendly intense black HB lead 0.3mm ultra-fine precision Staedtler Marsmicro Super Hi-Polymer 12 Leads 0.3mm HB **Brand:** staedtler **Price:** ฿526 **Availability:** ✅ In Stock ## Summary > ✏️ Elevate every stroke with precision and purpose. ## Quick Answers - **What is this?** Staedtler Marsmicro Super Hi-Polymer 12 Leads 0.3mm HB by staedtler - **How much does it cost?** ฿526 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/51342462-staedtler-marsmicro-super-hi-polymer-12-leads-0-3mm-hb) ## Best For - staedtler enthusiasts ## Why This Product - Trusted staedtler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Break-Resistant Durability:** High elasticity and tear resistance mean fewer interruptions and more flow in your creative process. - • **Eco-Conscious Craftsmanship:** Made with over 90% natural materials and a PVC-free process, perfect for the mindful professional. - • **Bold, Smudge-Resistant Strokes:** Experience intense black HB leads that ensure your work stands out with clarity and durability. - • **Precision that Defines Your Ideas:** Ultra-fine 0.3mm leads deliver crisp, detailed lines for professional-grade writing and drawing. - • **Seamless Compatibility & Convenience:** Packaged in tubes of 12 leads, designed to fit all STAEDTLER mechanical pencils for effortless refills. ## Overview Staedtler Marsmicro Super Hi-Polymer 0.3mm HB leads combine ultra-fine precision with intense black color and exceptional break resistance. Crafted with eco-friendly materials, these 12-lead tubes are designed for seamless use in all STAEDTLER mechanical pencils, delivering professional-quality writing and drawing performance with sustainability in mind. ## Description - Mechanical pencil leads, for use on paper and cardstock - High breaking strength due to high flexibility - Fluid strokes, intense black color - Unique eco-friendly manufacturing process, no PVC or softening agents - More than 90% from natural materials - Suitable for use with all mechanical pencils - Refill "12 at a time" for most STAEDTLER mechanical pencils - ISO color coding - 12 leads per tube Other Features: Break-resistant lead: Yes Quantity: 1 tube Text colour: Grey Hardness: HB Thickness: 0.3 mm. Review: These are fit for purpose. - Easy to use and good quality. Review: ideal for the job - does what it says on the parcel ## Features - Hi-Polymer Fine Graphite Leads for Paper and Card Stock Quality Polycarbonate - Extraordinary elasticity, tear resistant, intense black writing - Tubes with 12 leads of the same graduation. 0.3mm - 250 03-HB ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000KJMISS | | Age Range Description | All Ages | | Age range (description) | All Ages | | Best Sellers Rank | 75,269 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 182 in Mechanical Pencil Leads | | Body Shape | Cylindrical | | Brand | STAEDTLER | | Brand Name | STAEDTLER | | Closure Type | Click-Off Cap | | Colour | Black/White | | Country Of Origin | Germany | | Customer Reviews | 4.6 out of 5 stars 568 Reviews | | Drill Point | Micro | | Global Trade Identification Number | 00793187129823, 04007817213407 | | Grip Type | Smooth | | Hardness | HB | | Included Components | 12 Leads | | Ink Colour | Gray | | Ink colour | Gray | | Is the Product Left or Right Handed? | Ambidextrous | | Item Diameter | 1 Millimetres | | Item Dimensions | 1 x 1 x 3 millimetres | | Item Type Name | 12 tubes with 12 leads | | Item Weight | 0.01 Pounds | | Line Size | 0.3mm | | Manufacturer | Staedtler® | | Material | Lead | | Material Type | Lead | | Model Name | Graphitminen | | Model Number | 250 03 HB | | Recommended Uses For Product | Drawing, Writing | | Special Features | Eco Friendly | | Theme | Stationery | | UPC | 793187129823 | | Unit Count | 1.0 count | | Writing Instrument Form | Graphite Pencil | | Writing Technique | pencil | | Writing instrument form | Graphite Pencil | ## Product Details - **Brand:** STAEDTLER - **Writing instrument form:** Graphite Pencil - **Colour:** Black/White - **Ink colour:** Gray - **Age range (description):** All Ages - **Material:** Lead - **Point type:** Micro - **Special feature:** Eco Friendly - **Unit count:** 1.0 Count - **Model name:** Graphitminen ## Images ![Staedtler Marsmicro Super Hi-Polymer 12 Leads 0.3mm HB - Image 1](https://m.media-amazon.com/images/I/51idTbiXhzL.jpg) ![Staedtler Marsmicro Super Hi-Polymer 12 Leads 0.3mm HB - Image 2](https://m.media-amazon.com/images/I/51MqP5hefeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ These are fit for purpose. *by J***D on 21 June 2025* Easy to use and good quality. ### ⭐⭐⭐⭐⭐ ideal for the job *by V***I on 18 April 2024* does what it says on the parcel ### ⭐⭐⭐⭐⭐ Great seller *by J***. on 29 September 2020* Brilliant product - reliable seller - fast dispatch 10/10 ## Frequently Bought Together - Staedtler Micro Mars Carbon Mechanical Pencil Lead, 0.3 mm, HB, 60 mm x 12 Leads (250 03 HB) - Staedtler 0.3mm Mechanical Pencil Silver Series (925 25-03) - Staedtler 0.3mm Mechanical Pencil Night Blue Series (925 35-03) --- ## 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/51342462-staedtler-marsmicro-super-hi-polymer-12-leads-0-3mm-hb](https://www.desertcart.co.th/products/51342462-staedtler-marsmicro-super-hi-polymer-12-leads-0-3mm-hb) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-15*