Material: These stovetop and countertop gap covers are made of silicone and are BPA-free. Each cover measures approximately 25" (63cm) long, 2.25" (5.6cm) wide, and 3/8" (0.9cm) high. They can be easily trimmed to fit smaller gaps. Ideal for anywhere in the home or office where there are gaps. Spill Prevention: Designed with a full-length T-shaped base, the covers stay securely in place. Use this sealant strip for gaps between stovetops and countertops and you'll never have to worry about food or sticky liquids falling between the gaps. Temperature Resistant: Temperature range of -40 to 230°C (-40 to 446°F), making the covers safe to use near cooking surfaces that are in use. Easy to Clean: The oven, cooktop, and cabinet crevice protector is easy to remove for cleaning. It can be hand washed with soap or placed in the top rack of the dishwasher. EASY TO INSTALL: Our universal 63cm crack protector fits cooktops. The flexible, non-slip silicone conforms to your stovetop and countertops, adjusting to any unevenness. Easily fit your stovetop by cutting to size with scissors.