Made of high quality ABS, sturdy and durable, the load capacity can reach 7.5kg/16.5lbs, which has higher adsorption capacity than traditional suction cups. The suction cup has a vacuum lock ring, which can effectively prevent the suction cup from releasing air pressure due to tension, and firmly lock the vacuum. Easy to install and uninstall, no need to use tools to install and remove. It is lightweight and compact, so you can take it with you when you travel, and easily install it in a hotel room or bathroom, and carry it around as needed. Simply push the locking latch down to secure the Flip upwards. Sturdy plastic handle, thanks to its function underneath, your hands won't slip even in wet conditions, providing a safety protection for the bathroom, tub and shower. Note: Do not twist or tear the handle with force. The part marked "OPEN" and "CLOSE" above the rotary suction cup. Clockwise rotation is the locked state, that is, the "closed" state. Powerful suction cup handles, wall suction cup handrails for shower rooms, handles of sliding doors and strong suction cups for toilets and bathrooms, suction cups for refrigerator door drawer cabinet handles, glass door cabinets, pressure rubber handles, bathroom handrails 100% Money Back Guarantee 100% guarantees that you are completely satisfied with our products.