Heavy Duty Suction Cup HooksDouble vacuum suction ensures it can work in different temperature.User friendly control. No drilling, no screws, no tools. Just press, push and then lock the hook.Remove easily and do not leave unsightly glue marks or residue.Quite substantial suction cup hooks. Reusable, non-toxic, odorless and safe to the environment.Waterproof and oilproof. It is very suitable for bathrooms, bedrooms and kitchen.Note:About Remove: Just release the lock, if gets stuck, use small knife to release the air.Please confirm whether the suction cup hooks sucks firmly before hanging heavier objects or valuable items.SpecificationMaterials : PET PlasticBearing Capacity : up to 6.61 lbLength : 3.5 inchWidth : 1.7 inchDiameter of Suction Cup : 2.7 inchPackage : 2 x Suction Cup HooksEase To InstallStep 1: Choose a smooth surface, clean and dry the smooth surface.Step 2: Remove the transparent film and press the suction cup on smooth surfaceStep 3: Pull the hook up to 90 and push all the air out in the suction cup and then pull it down to lock.Step 4: The suction cup hook will stay firmly and then you can hanging items.About Remove: just release the lock to exhausting air, you can use a small knife if the suction cup get stuck.How To Get a Suction Cup To Stay Stuck:suction-cup failure occurs when either the suction cup or the surface its grabbing isnt as clean as it could be. Wipe the inside of the suction cup with a clean lint-free cloth, then do the same with the targeted surface. A light dusting may be all they need.A small amount of cooking oil , warm water or even petroleum jelly around the lip of the suction cup also helps the cup adhere to a surface.Press down on the suction cup from time to time to remove air pockets. Temperature and humidity changes can affect the cups pliability.Note:These suction cup hooks are not suitable for powder painting wall, stone wall, wood wall orwooden door,rugged porcelain surface and other rough walls.Wont work on any porous,bumpy,rough or textured surfaces such as rough coating surface,unpolished marble..aplus-v2 {display: block;margin-left: auto;margin-right: auto;}.aplus-v2 .aplus-3p-fixed-width {width: 970px;}.aplus-v2 .aplus-3p-fixed-width.aplus-module-wrapper {margin-left: auto;margin-right: auto;}.aplus-v2 .launchpad-module { max-width: 1000px; margin-left: auto; margin-right: auto; padding-top: 15px; padding-bottom: 15px; }.aplus-v2 .launchpad-text-container { margin-left: auto; margin-right: auto; text-align: justify; -moz-text-align-last: center; text-align-last: center; }.aplus-v2 .launchpad-text-center { text-align: center; }.aplus-v2 .launchpad-text-left-justify { text-align: justify; -moz-text-align-last: left; text-align-last: left; }html[dir=rtl] .aplus-v2 .launchpad-text-left-justify { text-align: justify; -moz-text-align-last: right; text-align-last: right; }.aplus-v2 .launchpad-video-container { width: 100%; }.aplus-v2 .launchpad-module-video .aplusAiryVideoPlayer { margin-left: auto; margin-right: auto; padding-bottom: 25px; }.aplus-v2 .launchpad-module-three-stack .launchpad-module-stackable-column { display: inline-block; width: 32%; vertical-align: top; padding-left: 10px; padding-right: 10px; }.aplus-v2 .launchpad-module-three-stack .launchpad-module-three-stack-container { display: table; text-align: center; margin-left: auto; margin-right: auto; }.aplus-v2 .launchpad-module-three-stack .launchpad-module-three-stack-container img { max-width: none; }.aplus-v2 .launchpad-module-three-stack .launchpad-module-three-stack-block { margin-bottom: 14px; }.aplus-v2 .launchpad-module-three-stack .launchpad-module-three-stack-detail { display: table-caption; caption-side: bottom; }.aplus-v2 .launchpad-column-container { vertical-align: middle; }.aplus-v2 .launchpad-column-image-container { width: 34.5%; }.aplus-v2 .launchpad-column-text-container { width: 64.5%; padding: 0 150px; }.aplus-v2 .launch