Penis pump fans will love our Me You Us Deluxe Halo pump sleeve for itb s added pleasure potential. This sleeve works with most pumps thanks to the versatile fit and we love that itb s easily cleaned for low maintenance play. This pump sleeve is made from stretchy silicone and measures 5cm in length with a girth of 7.7cm. The durable design allows for repeat use while the waterproof style ensures safe bath and shower fun.