‎Used on smooth Walls，Metal，Stucco，Brick，Wood，Glass，Marble，Tile，Plastic and More.Size：Extra Large Hooks for Outdoor String Lights

Galetcy Hooks for Outdoor String Lights – 100 Pack with Adhesive Strips – No Damage, No Tools, No Holes, Waterproof and UV-Resistant, Perfect for Christmas and Patio Decor