Mastrad Trivet - Silicone Folding Trivet - High Heat Resistant and Dishwasher Safe (Green) Silicone Folding Trivet by Mastrad Made of 100% premium silicone, this trivet is withstands high temperatures up to 480 degrees Fahrenheit Features non-slip insulated grooves for a secure grip on your table, counter Folds up very small for easy storage; features a built-in tie to keep the trivet closed when folded The unique shape and design allows multiple trivets to fit together to protect larger surfaces