This comprehensive Jakar cutting mat set includes five translucent, self-healing mats in sizes A5, A4, A3, A2, and A1. Each mat features metric measurements with 1cm squares (and additional 5cm squares on larger sizes) for precise cutting and measuring. The translucent design allows for easy visibility of underlying patterns or templates, while the self-sealing surface ensures durability. Ideal for a wide range of crafting, sewing, and design projects, this versatile set caters to both small and large-scale work.