I purchased this but didn't use it, so I'm putting it up for sale. ISHIGAKI Trivet Support, 2 pieces Size: (approx.) W140 x D149 x H8mm Product Details: This trivet support simply rests on your stove's trivet to stabilize unstable pots and pans. ✨️Convenient for supporting unstable cookware Simply place it on your stove's trivet to stabilize and support your pots and pans. ✨️Increased stability with multiple grooves The grooves on the underside securely grip the trivet, increasing stability. *Please refrain from purchasing if you are sensitive to items stored at home. (There are no smokers in the house.) *Returns are not accepted. Thank you for your understanding.