Thanks to the carbon fibers inside the fabric, it absorbs the static electricity that accumulates in the body throughout the day. It allows you to start the day more peacefully and fitfully. The covers installed on anti-stress duvets and pillows do not prevent the effect of carbon fibers. It is available in two different sizes: single and double. Product Features It is a Poly&Cotton fabric and contains 59-6% Cotton - 40% Polyester - 0-4% Carbon. Fabric weaving density is 70 threads. It is filled with 380 gr/m² special polyester fiber. Single quilt size is 155x215 cm. Washing Instruction: Can be washed at 40 degrees. No bleaching. No drying. It is not ironed. Dry cleaning cannot be applied.