This ball stretcher is made from firm, flexible, and slightly stretchy Neoprene material, and features an adjustable snap closure for the perfect fit. The comfortable, cushiony Vault stretcher is a great enhancer for both beginners and advanced users.
Measurements: 2 inches wide, adjusts from 3.5 to 4.13 inches in circumference
Material: Neoprene, Metal
The Vault Neoprene Ball Stretcher is the yin, to your yang. You've found what you're looking for.