A deflagrating spoon with lid is a type of laboratory tool used to hold and heat small amounts of chemicals. The spoon itself is typically made of metal, with a wire handle and a small cup or dish at the end to hold the material. The lid is designed to fit snugly over the cup, containing the contents and preventing spattering or evaporation. Deflagrating spoons with lids are commonly used in chemistry experiments, particularly for igniting and burning small amounts of solid materials. They are also useful for heating or evaporating small quantities of liquids. Deflagrating spoons with lids come in a range of sizes and materials, with larger sizes able to hold larger quantities of material. They may also feature insulated handles or other safety features to protect the user from heat and chemicals. Overall, a deflagrating spoon with lid is a useful and versatile tool in any laboratory or scientific setting, allowing for precise heating and ignition of small amounts of chemicals. The lid provides added safety and control, ensuring that the contents are contained and protected from the environment.