Not too heavy and not too light, if you've never experienced sex while wearing a ball stretcher, this is the perfect toy to test the waters. The super stretchy Ball Stretcher fits scrotums of most shapes and sizes. The Ball Stretcher is super easy to put on, just stretch it between your fingers with each hand and gently release it between the base of your cock and your balls. You won't believe how amazing it feels to have sex while wearing the Ball Stretcher. The Ball Stretcher comes in two blends, SilaSkin which is our proprietary blend of TPR and Silicone and PF Blend which is for guys who like a more snug fit. The Ball Stretcher is safe with water based lubes. This product is not compatible with latex products. Wash thoroughly with mild soap and water. Perfect Fit Brand Products are sold, and intended for use strictly as adult novelty toys for entertainment. They are not intended for medical use and have not been clinically tested. No medical claims are warranted or implied by the use of these products.