Honey Hook Seamless Round Square coat hooks for kids removable wall hooks for art suction for hanging 6pcs each (pack) Differences from general hooks: The design principles of our hooks are using numerous capillary suctions that suck wall, result in strong adsorption capacity, no need to replace Adhesive Strips, direct reuse. Strong Paste & Hang/Washable & Reusable Easy & Environmental Friendly Free to Tear & Paste Re-use