OUTFANDIA Gel Mouth Guard, Sports Mouth Piece for Sparring, Football, Lacrosse, Basketball, Boxing, MMA, Jiu Jitsu, Custom Fit for Youth & Adult

Easy product to use and withstood a lot chewing. Unfortunately my son has a wide mouth so once it was molded it wouldn't fit in the case. After his flag football games he would put it in his pocket....got washed and shrunk and ended up having to throw away.Overall, I'd purchase again.

well, my grumpy, know-it-all, "Lionel-Messi-worshipping" 15 year-old son was actually impressed. Quite useful, practical - Portable.

MY 13 YO SOCCER STAR GRANDDAUGHTER WANTED THIS. NO COMPLAINTS FROM HER SO IT MUST BE OK FOR ITS DESIGNED PURPOSE.

This makes it so easy for my daughter to practice on the go. We can take out with us just about anywhere. The string gets tangled easily, but no complaints other than that. It's seems to be pretty durable as well.