Material: ABSColor: BlackDimension (cm): 20.5*5.6*28.4cmWeight (kg): 0.4Ideal for decorating wedding， birthday， parties， opening ceremony， commercial promotions activities. Great for romantic night lamp and decoration light use!!Best for home， bedroom， children roomsDIY--You will be able to assemble a Star， very romantic night， full of sincere giftPower by 2 x AA battery (Included)Energy power saving and environmental protection