Feel Safer In the Snow & Ice Inspired by mountaineering equipment, this clever attachment fits to your walking stick/pole or crutch and features a five pronged steel gripper. Very reassuring on treacherous surfaces, such as impacted snow, ice, mud or slippery leaves, It is easily fitted with a Philips screwdriver and with no need to remove the rubber ferrule. The gripper easily just flips up when not needed (no need to remove), so you will not damage floors or carpets. It is adjustable to fit most sticks from 1.5 - 3cm in diameter. Size: L10 x W5cm