These self-healing cutting mats are designed to be used in conjunction with a light box. Their translucent nature allows the light to shine through when tracing or cutting a design into fabric. Clear cm grid markings with 30°, 60°, 90°, 120°, 150° angle lines. 3mm thick for durability. Dimensions of mat: (d/w/h) 3mm x 30cm x 22cm.
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