Easy to install: This modern American style light takes only minutes to install, and we will provide you a small package to install this lamp. Dimension: 4" x 4''3 x 9.4"(L x W x H)Color black. Energy saving and environmental protection: This LED wall lamps use 2 GU10 bulbs this product provide 2 bulbs already, this bulb can help you save 80% electricity costand they can used average 25000h. Fully waterproof: This light is waterproof, grade IP 65. and provide excellent resistance to heat, impact, low temperature and chemical. So, this lamp is perfect to adapt to all kind of general weather condition. Its no problem to install it outside. Light up any space: This LED wall lamps is ideal for indoor and outdoor. Like living room, bedroom, childrens room, restaurants, kitchen, stairs, hallway, corridors, garden, courtyards, doorways and patio. Theyre widely used in our life in lots of conditions.