GOOD-GRADE SILICONE -- The Hot assist Handle Holder Cover and Cast Iron Skillets Handle Cover are made of heat-resistant silicon material, with good flexibility, Machine Washable, save your time, carried which are good accessories for picnics, barbecues and outdoor parties.FITS MOST COOKWARE HANDLES -- Silicone hot handle holders size is 1.31" x 2.17", Assist handle holder size is 3.62" x 4.57" fits most cookware handles as all metal cookware handles ,Fry Pan Milk Pot , Cast Iron pans, enough quantity for your daily use. The hanging hole design is easy to hang and space saving..HEAT INSULATION -- The high heat resistance silicone pot grip which can withstand temperature ranges from -104ºF to 464ºF (-40°C to 240°C), protecting hands from high temperature burns, No rubber smell when heated, meet almost kitchen condition..NON-SLIP -- Specially designed Anti-slip texture and internal silicone ribbing on the handle that ensure they hold on to your pan's handles securely. when moving heavy hot pans, not only ly reducing the transfer of heat but also effectively prevent slipping..Note -- Don't use holder when coming in with open flames, don't put this holder on while it is in oven, don't leave on pot/ pan while it is being heated. If you are not satisfied with your silicone hot handle holder, us any time, We provide excellent after-s customer .