Features:1. Made of high quality materials, strong and durable.2. Reversible, universal for both right hand and left hand.3. Soft, breathable, lightweight, comfortable, wear- and durable.4. Adds protection for your thumb against blisters, calluses and provides extra gripping power while playing bowling ball.5. Adjustable design with , one size fits most.Specification:Condition: Brand NewMaterial: Polyurethane FibreOptional Color: Black, BlueSize: Approx. 11 x 3.2cm / 4.3 x 1.3inchWeight: Approx. 7gPackage List:1 x Bowling Thumb Saver