1、REAL TIME PRESSURE MONITORING: The suction cup has been upgraded, which can monitor the adsorption pressure status in real time to prevent the adsorbents from falling due to insufficient pressure, and is safer to use. 2、EASY USE: This heavy suction cups can be quickly attached to a flat, clean, smoothly, non porous surface, and the cup is easy to release. 3、SILICONE, ABS MATERIAL: The suction cup is made of silicone material, and the handle is made of ABS material, wear resistant and anti skid, providing better using experience! 4、WIDE APPLICATION: The vacuum suction cup has a wide range of uses, including lifting and moving glass, floors, window, tiles, granite, and doors. 5、EASY CARRYING: Comes with a storage box, making it simple to carry the suction cup for use.