This orthodontic dental elastic power chain is made from high-quality rubber, designed as a special material for orthodontic appliances. It’s intended for use with braces and provides an elastic option for linking during orthodontic treatment. The power chain offers excellent elongation and is described as easy to use. It also features a unique thermal curing process, which is stated to help the chain last longer than other chains. The elasticity is described as staying active for about a month, supporting faster tooth movement. Available options in the provided information include different lengths (long/short) and multiple colors, including the provided variant in Short and Black. The product is offered as 1 roll (15Ft) in the title details.