Material:ABS
Cylindrical single hole cord lock, there is a brim at the top, and the shape is like an upright cylinder, it is also known as barrel toggle stopper or cylinder cord stopper. It can be used to pass through various round ropes, flat straps, and drawstrings, and the tightness can be adjusted by pressing down the button on the top with fingers. Usage: garment, shoes, draw pocket, backpack, mountaineering equipment, etc.