a tamper - resistant hanging package particularly attractive in the squeezing of a confectionery , cosmetic or other flowable product content out through a nozzle includes a tear - off corner which , upon twisting , removes a connected cap from the nozzle of a bladder in which the product content is stored in allowing the product content to be sucked or spread through the nozzle ; but with the tear - off corner being thereafter separable from the cap to allow the cap to be placed back onto the nozzle to close off and retain any remaining product content in the bladder for future use .