Welcome to our store! This product includes 1 cork light with 20 LED beads, powered by 3 AG13/LR44 button batteries (included). The lamp has a power of 4.5W and a product weight of 15.5g. It is widely used to decorate wine bottles, glass bottles, crafts, dining tables, and more. The wires are flexible and can be shaped into any design you want. The warm light emits a soft glow, creating a warm and romantic atmosphere. It operates at low pressure with insulated copper wire that remains safe and does not overheat after use. The wire and LED lights are waterproof, but the battery case is not waterproof. Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory after-sales service.