Epicurean 8 by 8-Inch Curved Trivet, Natural with Brown Button Feet 8-inch by 8-inch -1/4-inch thick natural curved trivet with 4 brown non slip silicone buttons Silicone buttons grip pan and countertop at same time; design allows air space-excess heat and moisture escape; heat resistant up to 350 degrees; reversible Material: layers of paper soaked with a food safe resin and cured; bonded to create solid, durable sheets; exceptionally strong Made in USA from trees harvested under the guidelines of the North America Sustainable Forestry Standards; NSF (National Sanitary Foundation) approved; nonporous surface is dishwasher safe; won't harbor bacteria Company ECO Initiative Commitment: Greenguard Certified, classified Green product; uses sustainable manufacturing practices; minimal recycleable packaging