madesmart In-Drawer Knife Mat The madesmart In-Drawer Knife Mat simply keeps your knives safe and sharp. The non-slip, soft-grip material base prevents your knives from sliding in your kitchen drawer. Use the 11 spaces to safely separate your knives. Dimensions: 15.08 x 8.20 x 1.97 in (38.30 x 20.83 x 5.00 cm)