bowlingball.com Thumb Saver Bowling Protector - Right or Left Handed Thumb Guard for Skin Protection & Consistent Release - Durable, Comfortable
$9.99
by BOWLINGBALL
Provides additional comfort and protection for your thumb. Helps prevent and protect from blisters and calluses Unique material reduces friction allowing for a smoother release while reducing swelling of the thumb during bowling Textured tip to provide extra gripping power One size fits most