This 45x96mm diamond match box is constructed with thick, extra-strong sticks which have been coated for extra safety. It has a strong flammability and burns cleanly. This 45x96mm diamond match box is designed to burn with only one stroke. This matchbox is of high quality and comes in a variety of sizes and numbers of match sticks. The sticks are designed to burn with only one stroke. It has been rigorously tested for security and endurance, and the entire matchbox supply is affordable.