This is an excellent solution for rings that are worn occasionally. It may work for every day rings also but I haven't tried that! It solved my ring size problem as I have several rings and like to change them out regularly. These are waterproof and it beats paying ridiculous amounts to get rings resized! The jeweller told me $80 to size DOWN a regular thin band ring! Also, finger size can change with winter summer or slight variations of weight! I recommend this product to everyone! It is definitely worth trying to see if it works for you!!