The complete 4Retract kit, containing all phimosis tools to stretch the foreskin, with 20 super soft, medical grade phimosis rings, sized from 4mm to 41.2mm, at size increments which have been shown to be the most successful in producing fast, comfortable and linear progress, a stainless steel ring removal/manual stretching tool, and hypoallergenic skin stretching cream.

The compete 4Retract kit as above, with the addition of an erection enhancement ring. This is used when the phimosis causes discomfort during sexual activity, and helps to provide a firmer, longer lasting erection.