Quickie Kit- Deep anal is built for deep prostate pleasure! The Deep Anal kit includes our carefully crafted Prostimulator VX1 prostate massager paired with the Performance VS1 Cock rings. Lube it. Rock it. Love it. Glows in the dark. VX1: Material- ABS, 5 inch overall length. 3.5 inch insertable, 1 inch width. Can be used hands free or with the handle. 3 - VS1 Cock Rings: Made of silicone, 1.25, 1.75 and 2 inch diameters.