【Size】：baking mat 640 * 440 * 1 mm（Thickening）, 282g ； 🍩【Waterproof & High temperature resistance】：high quality silicone allows you can soaking it to wash or boiling it to disinfect. Heat Resistant from -10℃ up to 240℃, but don't near fire. 🍕【Anti-sticking material】：especially for wet dough/sticky rice etc, free you from adhesion & cleaning trouble. 🥟【Skidproof】：slightly concave back side makes it a sucker which sticks on the flat when you rolling dough, no matter it's wooden/plastic/marble. 🍰【High temperature printing】：non-peel off dimensions & standard scale mark on 4 sides which give you accurate reference.