Walter Knoll carpets were developed in collaboration with fabric designer Helmut Scheufele and are inspired by the wealth of shapes and colours in Africa. CHIMBUKA. The colours of the sky. Just as light projects bright colours onto the sky in the morning and evening, intense reds and blues are the dominating impression of Chimbuka. Hand-crafted in Nepal; 100 knots per square inch; 58% wool 35% silk 5% nettle fibre. Other sizes can also be made to order (priced per square metre). NB - images do not necessarily show the dimensions quoted.