POWERFUL HEAVY DUTY SUCTION CUP - Max Hold to 10KG - Our shower cubicle suction cup uses exclusive patented technology suction cup design principle. This bathroom shower organizer suction can hold up to 10KG/22LB. It can firmly hold the wall for 1000 days without falling. NO NEED TOOLS & ANTI DAMAGE - The shower trolley suction cup bathroom organizer can complete installation in ONE second. Just press the hook "Push" with your palm and you can install it successfully after you hear a "puff" sound. Please clean the wall before installation. UNIQUE VENTILATION AND DRAINAGE DESIGN - The suction base of this shower shelf has a sloping design (-6 slope). The combination with hollow bottom design can effectively drain excess water, prevent stagnant water and keep contents dry. EDGE GROOVE HOOK - SAVING MORE SPACE - The side of the shower shelf has a groove hook that can hang small bathroom items such as razors, beach balls, head ropes, necklaces, bracelets, etc. The wall-mounted shower coffee maker's suction can be decorated anywhere you want, for storage shampoo, conditioner, soap and kitchen utensils. If you have any questions for ilikable Bathroom Shower Caddy Suction Storage Organizer, please feel free to contact us. Including two suction cups for vacuum and a shower cubicle.