Y.vn Petal-shaped Silicone Pot Holder (Set of 4), Trivet Mat, Jar Opener, Spoon Rest and Garlic Peeler Non Slip, Flexible, Durable, Dishwasher Safe, Heat Resistant Hot Pads, Red Four silicone hot pads/trivets, 5.5 inches in diameter. Flexible, non-stick, FDA-approved food-grade silicone. Can be used as jar opener, spoon rest, trivet These flexible pot holders can roll up for easy and compact storage. Top-rack,dishwasher safe; hand wash for extended product life.