Otstar Bottle Opener and Ring Opener for Weak Hands, Arthritis, Elderly and Kids

I used it many times for medicine bottles where it would extremely tight once you try to open after a week. It is amazing, no pain but gain.

Cant open even regular sized jars. biggest opening too small.

Wow, ça fait vraiment le travail !! Fini de forcer un max pour ouvrir les pots. Très facile d'utilisation et ça fonctionne bien.

Easy to use and really does help opening jars . I have arthritis and usually struggle to open them . I don't have to ask the hubby now , I can do it myself

Totalmente inútil‼️

Difficile à manier et peu efficace car objet trop grand et de mauvaise qualité (plastique trop flexible qui ne maintient pas les bouchons de bouteilles. Je l'avais acheté car j'ai des problèmes de force dans les doigts et ça ne m'aide pas.

I rarely have difficulty in opening jars, but bought this for my wife. Unfortunately, it's very clumsy to use. Why there are two layers of "teeth" is hard to understand and is the cause of the problem.