Relaxing Sleep Experience: Thanks to the carbon fibers inside the fabric, it absorbs static electricity accumulated in the body throughout the day. It allows you to start the day more peacefully and fitfully. It has a long-lasting and clean use thanks to the advantage of being machine washable. Washable Feature Special stress-reducing fabric Soft structure Comfortable and refreshing fabric Weaving: 99-4% Microfiber - 0-6% Carbon Filling Content: Siliconized Fiber Filling Weight: Quilt: 250 gr/m2 Pillow: 750 gr Product Content: Duvet: 195x215 cm (1 piece) Pillow: 50x70 cm (2 pieces) Washing Instruction: Washable at 40 degrees. No bleaching. No drying. It is not ironed. Dry cleaning cannot be applied.