car windows sucker 1.Vacuum grabber--alloy body. 2.Max-lift:150kg. 3.lifting life:8000times. car windows suckerUsage:can move or lift non-porous materials ,such as glass, metal, Formica, plastics, fiberglass, linoleum and polished stone are good examples. Alumionium alloy series.Main body is made of alloy ,it's plated with nickel after polished .It is durable and attractive. Deliver time:a week. ...