EASY TO USE AND SAVE YOUR TIME: The already cut and bent U-shaped hooks save a lot of time, uniform size and proper shape, very convenient to use Suitable for: High-temperature oven wire can be used for DIY art, U-shaped wire inserted into clay and glass It is a hanging ring for ceramic ornaments, pendants, jewelry, kiln, etc. Allows you to easily hang molten jewelry without the need to use glue Hold loose kiln elements in place with these sharp, easy-to-insert staples. These 1.25-inch alloy clamps are heat-resistant to 2500°F (cone 13). 12 tablets per pack.