Prevent Burns: These protectors can withstand high temperatures and will eliminate any burning effects of hot glue. No more sticky, painful mess. Silicone rubber in finger protectors is designed to create a flexible protective barrier: crafting (hot glue gun, sewing, scrapbooking, using adhesives, painting) outdoor locations (fishing, archery) medical field work, precision electronics repairs , and even jewelry cleaning! SAFE AND EFFECTIVE: These are made of BPA-free, food-grade silicone. They can withstand temperatures from -40F to 450F. Designed for high temperature applications, our heavy-duty rubber finger protectors are non-slip to ensure more accurate scald protection when you're around hot surfaces or while using a butane torch for cooking perfection! Materials: Our products are made with the highest quality materials in the world - and sold at fair prices. Made of lab-approved, BPA-free, food-grade silicone. These industrial grade finger protectors can withstand temperatures from -40 degrees Fahrenheit to 450 degrees Fahrenheit. Great for rough, loose jobs where fingertips need to be kept safe - they won't tear under pressure like some gloves. Size/Color: Unique feminine color options are designed for women/purposes. Includes two different size options for most women to fit most finger sizes. Size is medium Measurements: Length: 4.5cm/1.77"; Diameter: 2.2cm/0.87"(max), 2cm/0.78(min); Weight: 2.1g/0.074oz; Small Size: Length: 4.5cm/1.77 Inches; Diameter: 1.9cm/0.75in (max), 1.6cm/0.63in (min); Weight: 1.9g/0.067oz