Our trivets protect your surfaces from heat damage by pots and pans with silky soft, memory-free silicone that never wears or tears. Bringing functional elegance to your kitchen keeping lead, latex, phthalates, BPAs, & other harsh chemicals far away from your dinner. Designed to connect together to form any sized protective surface. Size: 7 inches/ 7 inches. heat resistant to 357 Celsius or 675 Fahrenheit.