Describe: The solar panel light cover is waterproof and sealed to prevent rainwater penetration, allowing it to work even in bad weather. If you are a person who loves gardening and crafts or light art, this is also a good DIY material, our solar panels are round and the copper wire light strings can be in any shape. You can make your unique garden decorations with your own hands. This product has good waterproof performance, you don't have to worry about leaving it outdoors. Solar panels are waterproof and can be placed outdoors. When using it for the first time, please turn the switch to the ON position. Specification: Colour: Black. Material: ABS. Dimensions: Approx. 7x7x2 cm/2.76x2.76x0.79 inches. Warm reminder: When charging, you need to turn on the switch first and place the product where the solar energy shines. The lights will turn on automatically at night. notes: Due to manual measurement, there may be slight errors in size. Due to different screens, there may be slight differences in color. Package Included 1*Solar light replacement