No kitchen is complete without a Classic Scraper. This heavy duty scraper has a silicone head, fused directly to the handle for long term strength and durability. It will not crack, burn, melt or stain. Scraper head is heat resistant to 650 F (343 C) and will not burn or melt. Can be used in cookware on stovetop. Scraper head will not crack, split or permanently stain. Wash prior to first use; dishwasher safe. For stubborn stains, make a paste of dishwashing crystals and water. Spread paste over stained area; let set for approximately 30 minutes and rinse thoroughly. Safeguard Do not leave in pan when burner is on. Guarantee Three year guarantee for noncommercial use.Must contact seller with Amazon receipt.