Turbo Grips introduces its popular Ms. Quad 4-N-1 insert in 16 sizes. The Quad 4-N-1 insert combines 4 great styles, Power Oval, Perfect Oval, Round Mesh and Perfect Oval Mesh, into just one product. As an added plus, each Quad insert is designed with a patented Glue Groove to minimize excessive adhesive from seeping to the surface of the ball during installation.

Durometer Hardness 40 Shore A
7/8 O.D. (outside diameter)