Turbo 2-N-1 Duo Color Urethane Thumb Solid - 10 Pack
Reactive and tech resin technologies go a long way to enhance and improve the performance of today's bowling balls. However, there are great differences in the textures of these materials, which can wreak havoc on your release and timing. Turbo 2-N-1 Grip
• 100% urethane, quick release, consistent feel • Pre-sanded outside surface
Standard 1-1/8”, 1-1 /4” and 1-3/8” solids have 2 5/8” drill depth with center indicator mark.
Great product great service
Dual color 1 3/8 slugs
My customers and family love the feel of these slugs in the thumb.