Robby Bowling Thumb Sock Size:Large (Blue) Core: Twist Low Diff (12-16#)

Core: Twist Low Diff (12-16#)

See sizing chart: Medium will fit women sizes 6-10 regular width bowling shoes Large will fit all sizes from 6-11 plus all wide width women bowling shoes

Slower drying gel formula for deep cleaning

The Brunswick Skin Armor Tape can be applied to your fingers and thumb to protect against calluses

900Global Reality Bowling Ball

Robby Bowling Thumb Sock Size:Large (Blue) Core: Twist Low Diff (12-16#)Robbys Thumb Sock Slip over thumb for a smooth consistent release 2 per package Color: Black (XL) Color: Blue (L) Slips over thumb for a smooth consistent release Made with ultra stretch lycra Package of 2