Vise Grip Dual White/Black Color Bowling Easy Urethane Thumb Slugs

The thumb decides the release. Pick the slug that exits clean every time.

Urethane with two-tone color. Feel and style in the same insert.

Performance Under Pressure: Urethane flexes under pressure and lets the thumb clear at the same moment every shot. The ball comes off cleaner with less grab.
Durability: Holds up through the tape cycle and sanding touch-ups. One slug lasts through multiple blocks.
Friction Removal: Smooth interior wall prevents catches. A thumb that exits on time gives the fingers a chance to finish the shot.
Identity Signal: White over Black carries a classic pro-shop look that pairs with any cover.
Proof and Credibility: Pro shops reach for the Easy slug when a bowler needs a forgiving thumb without giving up release feel.

A clean exit wins frames. Start at the thumb.