DURABLE SHOCK CUSHIONS provides enhanced protection that gives you peace of mind while you play your sport. It is a must have for an athlete like you! TRANSFORM your mouthguard to meet your need. Just attach tether, handle or filter to the mouthgurd. INSTANT FIT AND SIZED TO FIT MOST from ages 8 through adults. No boiling required. Ready to use out of the box. Worn w/ or w/o braces. DOUBLE SIDE ANTI-SLIP BITE PADS evenly distribute impact force to prevent/reduce injuries to your teeth, gums and jaw joint. Easy clean low-profile pad design. FDA COMPLIANT MATERIAL. Our mouthguards use 100% FDA compliant materials and pass all necessary innocuous safety tests. Search Coollo Sports marketplace for more sport mouthguard options. Our 3-in-1 Lip Guard is designed for football and other impact sports. It provides superb protection and extra comfort. One size fit most (Ages 8 through Adults). The package includes Lip Guard x 1, Storage Case x 1, Convertible Tether x 1, Handle x 1, Filter x 1.