15cm long bamboo crochet hooks, smooth and natural, made from the finest bamboo. Do you love bamboo? No wonder - there are so many great things about the raw material itself. ADDI bamboo needles have become favourites for many of our customers. Our bamboo grows extra slow for hardness and exceptional quality. Each Addi bamboo needle is lovingly made in up to 20 steps. This creates an extremely smooth and hard needle that is light and pleasant to touch.