1.Professional-quality, double-sided self-healing cutting mat has easy-to-read metric gridlines & angles on one side and imperial (inches) gridlines & angles on the opposite side. Double-sided mats offer greater flexibility and twice the useful lifetime of single sided mats.

2.Ideal for quilting, sewing, scrapbooking, arts and crafts, DIY projects or for use as a desktop mat or protector

3.Durable 3mm, 3-ply construction for heavy duty cutting, compatible with rotary cutters and straight blades. The super-tough core layer is made to resist the toughest of cuts - protect your work surface!

4. The non-slip, non-glare, self-healing finish reseals surface cuts, providing a continually smooth surface for all cutting projects. Ships flat, stays flat. Our mats resist curling and warping.

5.Please note: for ease of comparison, mat sizes are rounded to the nearest inch. Exact sizes (edge to edge) are as follows: A1 (35.5in x 23.6in, 900mm x 600mm), A2 (23.6in x 17.7in, 600mm x 450mm), A3 (17.7in x 11.8in, 450mm x 300mm), A4 (11.8in x 8.7in, 300mm x 220mm). ]