Warehouse advertising sign beware of our imitations 3d special signage... you send your logo and we will produce it in 3d the hanging bracket comes with an 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.