The Spiral Ball Stretcher is made to give your boys a good tug! Just stretch this flexible cylinder around the base of your nuts and enjoy the pleasant pulling sensation. The skin of your scrotum will now be stretched taut as well, making it even more sensitive to the attentions of your partner. Measurements 2.05 inches long, 1.09 inch internal diameter unstretched. Material Thermoplastic Elastomers TPE. Color Black. Warning: this is a NEW item that is not in retail packaging, usually a plain box, wrapped in plastic or a poly bag.