We have taken Silagel, the anti bacterial wonder made in our own US laboratory, and applied it to one of our most popular products, the jelly dong. Then we added our most versatile play system, the Vac U Lock PVC harness. The result is an incredible combination of feel, durability and variety, all in a material you can truly be comfortable with. Radiant Gems Illumination for the enlightened. The kit contains One PVC Harness waterproof. Harness adjustable to 44 inch waist. Four adjustable straps for comfort One frosted Vac U Lock plug which can be used for any Vac U Lock product One 7.5 inch Jelly Dong attachment made from our new Silagel material.