--- product_id: 615840721 title: "Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting, BMFK04M212" brand: "mr. pen" price: "€ 29.81" currency: EUR in_stock: true reviews_count: 13 category: "Mr. Pen" url: https://www.desertcart.at/products/615840721-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking store_origin: AT region: Austria --- # Includes 50 durable T-pins Grid lines for precise shaping 4 interlocking 12"x12" mats Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting, BMFK04M212 **Brand:** mr. pen **Price:** € 29.81 **Availability:** ✅ In Stock ## Summary > 🧶 Shape your craft, own your style — block like a pro! ## Quick Answers - **What is this?** Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting, BMFK04M212 by mr. pen - **How much does it cost?** € 29.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/615840721-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking) ## Best For - mr. pen enthusiasts ## Why This Product - Trusted mr. pen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pin It Down:** Comes with 50 sturdy T-pins to secure your work firmly during wet or dry blocking. - • **Modular Mastery:** Four interlocking mats let you customize your workspace from small to large projects effortlessly. - • **Precision Perfect:** Built-in grid lines ensure every stitch is aligned for flawless knitting and crochet results. - • **Versatile Creativity:** Ideal for shaping blankets, pillows, wall hangings, and more — elevate your home décor game. - • **Beginner to Pro Friendly:** Designed for all skill levels, making complex blocking tasks simple and efficient. ## Overview Mr. Pen’s Interlocking Blocking Mats set includes four 12"x12" gray mats with grid lines and 50 T-pins, designed to help knitters and crocheters of all levels achieve precise shaping through wet or dry blocking. These versatile mats interlock for customizable workspace sizing, making them perfect for projects ranging from small accessories to large home décor items. ## Description This set of blocking boards includes four interlocking pieces for knitting, crochet, and needlepoint projects and 50 T-pins. Each board measures 12'' x 12'', perfect for both beginners and experts alike. The grid lines on the boards make it easier to knit accurately, making projects fast and easy to complete. The individual blocks can be used for small projects or all four together for larger pieces. Mr. Pen blocking mats can be used both for wet blocking or drying projects. By wet blocking, you can shape your project into the exact measurements you want easily. Create beautiful home décor items like blankets, wall hangings, tablecloths, pillows, and more with these versatile blocking boards! They’re great for making sure every stitch is even and correct while working on larger items. Get creative with these helpful tools- they are an excellent way to transform your ideas into beautiful works of art quickly and efficiently! Review: Brilliant blocking pads - Brilliant size for blocking an adult jumper, good quality with pins included Review: Great purchase - Really happy with these blocking mats! Does the job, comes with lots of pins and is a nice sturdy mat. I've blocked a few of my crochet tapestries on them with no issues. Would recommend ## Features - This set of blocking boards includes four interlocking pieces for knitting, crochet, and needlepoint projects and 50 T-pins. Each board measures 12'' x 12'', perfect for both beginners and experts alike. - The grid lines on the boards make it easier to knit accurately, making projects fast and easy to complete. The individual blocks can be used for small projects or all four together for larger pieces. - Mr. Pen blocking mats can be used both for wet blocking or drying projects. By wet blocking, you can shape your project into the exact measurements you want easily. - Create beautiful home décor items like blankets, wall hangings, tablecloths, pillows, and more with these versatile blocking boards! They’re great for making sure every stitch is even and correct while working on larger items. - Get creative with these helpful tools- they are an excellent way to transform your ideas into beautiful works of art quickly and efficiently! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BD2PZ26H | | Art Craft Kit Type | Textile Art | | Best Sellers Rank | 28,600 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6 in Knitting Boards & Looms | | Brand Name | Mr. Pen | | Colour | Gray | | Country Of Origin | China | | Cross-Stitch Pattern Type | Counted | | Customer Reviews | 4.6 4.6 out of 5 stars (1,129) | | Included Components | four interlocking pieces, 50 T-pins | | Item Dimensions | 5.1 x 5.1 x 0.5 centimetres | | Item Type Name | blocking mat for knitting | | Manufacturer | Mr. Pen | | Manufacturer Part Number | BMFK04M212 | | Material Type | Plastic | | Model Name | BMFK04M212 | | Model Number | BMFK04M212 | | Number of Pieces | 4 | | Product Style | Classic | | Set Name | Mr. Pen 4-Piece Interlocking Blocking Mats Set with 50 T-Pins | | Size | 12 inches x 12 inches | | UPC | 840316904087 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Mr. Pen - **Colour:** Gray - **Included components:** four interlocking pieces, 50 T-pins - **Item dimensions L x W x H:** 5.1 x 5.1 x 0.5 centimetres - **Material:** Plastic ## Images ![Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting, BMFK04M212 - Image 1](https://m.media-amazon.com/images/I/71HJG43ODaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant blocking pads *by A***E on 14 January 2026* Brilliant size for blocking an adult jumper, good quality with pins included ### ⭐⭐⭐⭐⭐ Great purchase *by A***I on 13 July 2025* Really happy with these blocking mats! Does the job, comes with lots of pins and is a nice sturdy mat. I've blocked a few of my crochet tapestries on them with no issues. Would recommend ### ⭐⭐⭐⭐⭐ Good item. *by T***Y on 12 January 2026* Nice. Interlocks nicely. Came with a "thank you" from seller. Nice touch. Great for small projects. Will recommend and buy from seller again. ## Frequently Bought Together - Mr. Pen- Interlocking Blocking Mats, 12”x12”, 4 Pack, Blocking Mats for Knitting & Crochet Projects with 50 T-Pins, Knitting Blocking Mats and Pins, Crochet Blocking Board for Crocheting - 20Pcs Knit Blocking Pins Kit, Knit Blockers Pins Kit, Knit Blocking Combs, Blocking Pins for Knitting & Crochet Projects, Knit Blocking Pins for Blocking Mats, Crochet Blocking Pins --- ## 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.at/products/615840721-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking](https://www.desertcart.at/products/615840721-mr-pen-interlocking-blocking-mats-12-x12-4-pack-blocking) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-07*