Note:There might be a bit color distortions due to different computer resolutions.There might be a slight error due to different hand measurement.Features:*Sonoff IP66 is a high-quality waterproof case.*Once it snows, your Sonoff model will get wet and burnt. So it's a necessary for Sonoff items.*Can be used with Sonoff Basic/RF/Dual/Pow in the underwater environment.*The waterproof level of the waterproof box is IP66, more convenient to use during raining days.*Made of ABS, PC with excellent performance, lightweight, tough and durable.*Easy and convenient to install and use to control your Christmas tree lightings or other needed water-resistant situations.Specifications: Waterproof Level: IP66Body Material: ABS V0Transparent Cover Material: PC V0Item Size: 132.2*68.7*50.1mm (L*W*H)Package Information:Package Size: Approx. 13.3 * 6.9 * 5.2cm / 5.24 * 2.7 *2in Package Weight: Approx. 132g / 4.7oz Packing List: 1 * Sonoff IP66 Waterproof Junction Box1 * Set of Mounting Accessories