Features: Made of copper wire, flexible, IP54 waterproof, durable for daily use. Its made with a fine bendable copper wire that can conform to any shape you want, add a beautiful decorative atmosphere. Put the light in a glass bottle, make the bottle become a wonderful decorative craft light. Low heat generating, energy-saving and environmentally friendly, safe to use. Perfect for positioning lights to any decorative or holiday project, suitable for party, square, garden, indoor decoration, outdoor decoration, etc. Specification: Type: String Lights Material: Plastic+Copper Wire Quantity: 1pc Color: Transparent Light Quantity: 20 Light Color: Cold White ,Warm White Light Mode: Steady On Beam Angle: 120 Degrees Waterproof: IP54 Working Time: 6-8 H Power Supply: 2*CR2032 Button Batteries(Not Included) Distance Between 2 Blub: About 9cm / 3.5" Light Length: Approx.2m / 6.5ft ,3m / 9.8ft Star Blub Size: 1.2*1.2cm / 0.5*0.5"(L*W) Net Weight: 12g / 0.4oz Package: 1*String Lights