Bundle pack of 12 deflagrating spoons and caps offer the ideal supply amount for handling strong exothermic reactions a small lab at school or in a research setting. These spoons are often used for burning sulfur, phosphorus, and other heavily reactive materials, all while allowing the user to move the material while keeping a safe distance. The aluminum cap attaches to the spoon, providing an additional layer of safety. Length of spoon/rod is approximately 13-3/4 inches (35 centimeters). Sold as set of 12 steel spoon/caps.