Warehouse advertising signage hanging bracket comes with adapter. installation is very simple. it has a thickness of 5 cm, it is light size: 30x45 cm - there are no color transitions, clear colors are also lit.- -for the outdoor environment, 10 mm decota is used, not a silicone back.- -our leds are solid leds that give quality live light.- -we put our leds on the back plate to prevent lifting - our product is not mold production. maximum 50 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 50 pieces. more than 5 stocks were offered to be sold at the campaign price. the seller determines the selling price of the product you have examined. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.