Specifications:Case Material: ABSLED Quantity: 9 LEDLED Emitting Color: Green， blue， red， etcInner diameter of tube: 1.3cmOuter diameter of tube: 2cmItem size: 23.5 * 7.5 * 7.5cmItem weight: 210gPackage size: 25 * 9 * 6.5cmPackage weight: 298gPackage including:1 * LED Shower Head