The Original HotSpot Potholder is the ultimate potholder.The versatile HotSpot is the only one rated to 675 degrees Fahrenheit making it the safest, most heat-resistant potholder on the market today.Use it as a trivet, a jar opener and even a garlic peeler.Also, being exceptionally slip and skid resistant it can double as a non-skid mat for cutting boards and mixing boards.We use only the highest quality FDA kitchen approved, medical grade silicone and it is BPA free.Easy to store and easy to clean; just throw in the dishwasher.Each HotSpot Potholder measures 18cm x 18cm .Lamson was established in Shelburne Falls, Massachusetts in 1837.As one of the oldest cutlery manufacturers in the United States, Lamson has been the choice of home and professional cooks as well as US Presidents for the last 179 years because of its high standard of craftsmanship.These traditions are true today not only in our cutlery and kitchen tools but in our barbeque equipment, TreeSpirit (Handcrafted North American Hardwood Kitchen Utensils and Wood Care Products) and HotSpot ( Professional Grade Silicone Potholders, Trivets, HotHandles) products.