Flexible and Waterproof : With IP67 waterproof (batteries not included) and little copper wire lights, Super convenient use for anywhere (Indoor decoration Outdoor decoration). Eco-Friendly Fairy LED lights - Cost effective and energy efficient, no overheating after long hours of usage. 20 Feet lighted length with 60 Mini Clear lights; String lights colorful. LED string lights, colorful glow lends a cozy and festive touch to varied areas such as garden, patio, bedroom, deck, yard, pathway, etc.; gorgeous as a decorative accessory. Easy to Shape - Flexible Copper wiring can easily build the shapes you want; wrap around tree trunks or gazebos; in the dark, the wire fades to invisible, leaving only the bright lights.