Strong Adhesion: This suction cups with heavy duty straps which made of a solid material PP + TPU. High strength, durability, wear resistance, not easy to break, strong adhesion, good non- effect.Strong Heavy Suction Cup: Suckers can be pasted in any flat position, such as cars, houses, offices, etc., without damaging the surface.Reusable: No need to punch, press the suction cup when used, turn off the pressure switch, lock the suction cup. When disassembling, open the pressure switch, cover the cover to prevent dust from repeatedlyWide Applications: Suction cups not only can be used kitchen bathroom but also can be used in camping. You can use suction cups to tie tents and tarps to cars and trucks and facilitate automobile campingNote: The suction cup can be loaded up to 10 kg/22lbs, and the suction cup fitting is smooth, dry, and extended service life. Please do not use it on the surface of unevenness rough and wet surface . Can't peel off wallpaper, wall cloth, gypsum wall.size: about 17 x 8cmMaterial: PP+TPUcolour: blackPackage Contents: 5 x suction cupsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.