The best thumb stabilizer I've found!
I play guitar several hours a day and I'm facing trigger thumb if I'm not careful.  I've tried several thumb stabilizers and immobilizers, both for daytime use and for sleeping.  This brace helps me relieve the tension in my left thumb joint.  It is among the very few braces that had a very comfortable "beanbag" type support that spreads gently to take pressure off the thumb.  It also features a unique multi-stage velcro fastening process to easily put the product on either hand by yourself.  The fabrice breathes well, and after several weeks I've had no issues with the brace slipping or getting caught while sleeping.  Great product at a great value, five stars!
Rating: 5 stars