A3 Self-Healing Cutting Mat, 45 x 30cm, 3mm Thick, Double-Sided Grid

Professional A3 Self-Healing Cutting Mat Designed for precision cutting, crafting, model making and professional use. This upgraded 3mm heavy-duty solid core cutting mat provides superior durability and long-lasting performance. ✔ 3mm Heavy-Duty Solid Core Extra thick 3mm structure High-density solid core PVC More durable than standard 2mm mats Resistant to deep blade damage ✔ Self-Healing Surface Automatically reseals after cutting Prevents visible cut marks Maintains smooth working surface Extends product lifespan ✔ High Precision Double-Sided Grid Clear centimeter measurement lines Angle guides & circular markings Perfect for accurate trimming Easy alignment for craft & office tasks ✔ Large A3 Size 45 × 30 cm working area Ideal for larger projects Suitable for DIY, sewing, model making, scrapbooking ✔ Non-Slip & Stable Textured bottom layer Stays firmly on desk Protects your work surface Specifications Material: Premium PVC Solid Core Thickness: 3mm Size: 45 × 30 cm (A3) Color Options: Green、Black、Pink、Purple、Matcha Green、Mint Green、Gray、Blue