Specifications:Material: Thermoplastic ABSSize(optional): Small One: 63 x 57 x 35mm / 2.48 x 2.24 x 1.37" Big One: 98 x 66 x 48mm / 3.85 x 2.59 x 1.88"Color: As pictures showQuantity: 1Package Includes:1 x Waterproof Junction Boxes