These really cute slippers are created from Tibetan lamb's wool. They are made by shaping the wool with soap, water and hand pressure, no chemicals are used during this process. The wool is coloured with environmentally friendly pigments. Each pair of slippers is presented in an organic cotton draw string pouch. The slippers are designed in England and hand felted in Kathmandu. The Sew Heart Felt brand provides sustainable, traditional work for women in rural Nepal. These are truly an environmental delight.