In response to the Covid-19 pandemic Gutermann have put together this collection of materials to make 3 face masks. Sewing instructions can be found at www.guetermann.com and on many other websites. Kit contains: 3 fabric pieces (70 x 20cm); 1 x 100m reel of Sew-All polyester thread; Elastic (150 x 0.4cm). NB: Fabric should be washed first before creating the masks. Masks should be washed at 60-90 degrees centigrade and ironed with a hot iron. The masks are intended for private use only. Not a medical device or PPE. There is not certification or test regarding the effectiveness of the masks.