surprised it worked [SEP] the halves of this mold did not seem to fit together well enough to seal in water but i gave it a try and was surprised when it actually sealed it made a nice big chunk of icemy wife used it but was not sure what benefit she was getting from it rubbing ice on your face seems a bit weird to me but if that is your thing then this might be the mold for you i suppose it might be refreshing to rub all over your skin on hot days or maybe for some intimate valentines day fun the possibilities are endless