ACTIONCAM - Basic Accessories Kit GAS TANK BALL BASE there are two layers of

there are two layers of foam: one under the knuckle guard and the second layer that covers the back of the hand

TPU slider (toes area) & grip pad (for gear change)

625" Max Width: 3

Proper Strength reinforcement using support pipes

ACTIONCAM - Basic Accessories Kit GAS TANK BALL BASE there are two layers ofHelmet mount accessory kit universal for action cameras J shape bracket base Long connector Short connector Long screw Flat curved surface base Adhesive sticker Package Contents: 1 x J Shape Bracket Base, 1 x Long Connector, 1 x Short Connector, 2 x Long Screw, 1 x Flat Surface Base, 1 x Curved Surface Base, 2 x Adhesive Sticker