This perfect accessory bundle comes equipped with two different mats and an auto blade to help you kick start all your craft projects! Both mats have tacky adhesive to secure the materials for cutting and be used multiple times‡, accommodating up to 12" x 12" (305 mm x 305 mm). The CADXMATSTD12 standard mat is perfect to use for a wide range of materials from cardstock to fabrics with backing. The CADXMATLOW12 low tack adhesive mat was specially designed for delicate or thin paper like printer paper or vellum and can also be used for scanning. The CADXBLD1 auto blade is a durable steel blade‡, Japan design quality, that was designed to cut a wide variety of materials including but not limited to paper, thick fabric, vinyl, felt, and foam. It cuts materials‡ from 0.1 mm-3.0 mm. For use with ScanNCut DX Auto Blade Holder (CADXHLD1, not included).