Lightweight aluminum alloy body, foldable, surface with oxidation treatment, thick, not easy deformation or break. Claw made by elastic stainless steel sheet, firm and assit claw clip well. Suction cups fixed by rivet, can not drop off, very sturdy. Turn off switch on the handle, the object can be saved, being held or released, more accurate action, easy to manage, even round and smooth items also can easily pick up, like pick up paper sheet in windy day, round bottle, tin, even eggs or remove the light bulb all easily. Unfolding size 31 7/8″”, after folded: 16 1/2″”. Besides the straight unfoldable rod also is available.