This 4.5-inch hand pump vacuum suction cup is a versatile tool that can be used for various applications. Its sturdy construction with a black plastic body and a yellow rubber suction pad ensures a strong grip on smooth surfaces. The G1/4 threaded inlet allows you to connect it to a vacuum pump or other compatible devices. This suction cup is ideal for holding mobile phones, cameras, lights, or as a luggage rack or car repair tool. Its compact size and easy-to-use design make it a practical addition to your toolbox or workshop. With a maximum lift capacity of 120 mm, this suction cup set offers reliable performance for your everyday needs.