This suction cup has a strong suction force. It can be used for smooth surfaces such as glass walls and ceramic tiles. It can also be used as a screw adjustment foot for furniture.
**The suction cup can not be used for horizontal hanging, the weight of this rubber suction cup itself is too large, generally used in boxing sandbags/table machine fixing/machine rack/handling/quick grabping/furniture silent pad Mats

Strong suction cups are widely used in furniture, bathroom, kitchen, office, home appliance and so on
Maximum Suction on Smooth Non-porous surfaces
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