Please kindly noted that this item is sold by jindouyunshanghai from Joybuy marketplace. Parts List: 12×LED Floating Candle Light Detailed description: Product Name: LED Floating Candle Light Material: LED+PP Plastic Dimensions: Dimensions: 36 x 40 mm (D x H) Battery: CR2032 (included) Light Color (Optional): Yellow, Colorful Battery use time: 40-70 hours Shape: Cylindrical Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. [Flameless Floating Tealight] This LED floating candle light is flameless and has no fire hazard or burn risk. It is a good decoration and lighting for indoor and courtyard. [Battery Operated] Our tea light is battery operated (battery included) and it has yellow and colorful light optional. The running time is about 40-70 hours. Note: Do not have a switch to turn on/off. Only lights up when placed on water. [Waterproof Light] This light is waterproof. Only when the light touches the water surface, it will automatically turn on and flash, and it will automatically turn off after leaving the water surface. [Fashion Design] This candle light is elegant, warm, and the candle light effect is realistic. It is made of LED and PP plastic, which is durable to use. [Widely Uses] This flameless floating tea light is widely used for outdoor, swimming pool, fish tank, bathtub, bathroom, party, wedding and other important occasions. It can create a warm and romantic atmosphere.