Suction Cup with Metal Hook with metal screw in different size and different color Customer design are welcome, space-saving, Suction Cup with Metal HookSpecification: 40mm diameterAvailable size: M1-22,30,40,50,etcMultifunction-usingPVC material suction cup, metal screw.Various colors are availableCustomized designs are welcomedWelcome OEM orderswidely used for display small toys and so on