It is specially packaged in 5 layers in european standards. it is sent as installed and ready to use. it has a hygienic surface approved by the laboratory. it is coated with a rust-resistant baked electrostatic paint. all our products are guaranteed for 2 years. more than 5 stocks are offered to be sold at the campaign price. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.