Length: 24cm Diameter: 4.50mm addi CraSyTrio Bamboo (set of 3 needles)- a groundbreaking innovation in sock and small circumference knitting, now in Bamboo! Instead of standard DPNs use these 24cm flexible DPNs with bamboo tips that rest comfortably in the hand, are flexible, and easy to use. INNOVATIVE DESIGN: Developed in collaberation by Sylvie Rasch. Designed by knitters, for knitters. SUPERIOR QUALITY: The join between the tips and cords is extra smooth for zero snags and endless enjoyble knitting. Bamboo tips are warm to the hands PRODUCT AUTHENTICITY: Item is designed and manufactured in Germany by Addi - GUSTAV SELTER GmbH & Co. KG