Definitely a not buy

So i never had the chance to use it because it got completely deformed while trying to model it for the first time

I thought being smaller than the average for adults would be helpful for me but it didnt work so i tried to put it back in the hot water to fix it and it got even worst

I followed all the instructions before using it as ive done with other mouth guards i bought in the past years and this one didnt adjust to my mouth