Retractable opener is made of high quality nylon and stainless steel, for durability and Strong resilience(when using it, if you feel that the handle is very flexible, this is a sign of its resilience and resistance to breaking). it can open a variety of bottles, cans, and other containers. retractable and elongated, suitable for different cap sizes, maximum useable cap diameter 1-3.8 in, basically can open 90% of the daily bottle caps.
