This Ironing Mat is perfect for ironing over delicate fabrics, prints, or doing crafty things that require an iron but get stuck on the bottom and ruin your iron! Allows all the steam to pass through the holes. No more scorch patches. Works as a pressing cloth, no more shine left behind. Protects all prints and delicate fabrics. 00% safe heat transfer. Reusable. The size of the Mat is 10 x 13.5.