This lamp string is made of material, eco-friendly and safe to use. Spider and palm design makes the lamp string a great decoration for your Halloween. It creates excellent illumination and a mysterious and horrible atmosphere, spreading light across a wide area.Features - Color: As shown. - Material: Plastic. - Size: 200 x 8 x 3 cm/78.6 x 3.14 x 1.18 inch. - Battery: 2 x AA batteries (Not included). - Life time: 5000h. - Color temperature: 3000k. - Input voltage: 3V. - Protection class: IP54. - LED bead: 10pcs. - material makes the lamp string eco-friendly and safe to use. - Spider and palm design makes the lamp string a great decoration for your Halloween. - It creates excellent illumination and a mysterious atmosphere, spreading light and cheer across a wide area. - Put on wall, window, door, floor, ceiling, grass, post or building. Bring you a new feeling and good mood. - decorative lights for creating interesting and scary atmosphere.