Air is the best insulation material. although it is 300 g/m², it is a product that is both very light and warm. in addition, thanks to the spiral texture of the fiber, it is fluffier than its counterparts and maintains its nebula shape. it is available in 4 different sizes as single, single xl, double and double xl. 100% microfiber it is made of fabric. the number of woven wires is 80 and it is specific to the product. it is filled with 300 gr/m² special dacron® quallofil® fiber. the size of the double duvet is 195x215 cm. washing instructions: no bleaching. no drying. no ironing. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.