The ChiaoGoo SPIN 4" Bamboo Interchangeable Set includes 13 pairs of 4" (10 cm) bamboo tips in sizes US 2–15. The set also features three clear nylon cable lengths—8" (20 cm), 14" (35 cm), and 22" (55 cm)—to create circulars measuring 16" (40 cm), 22" (56 cm), and 30" (76 cm). SPIN nylon cables allow the tips to swivel freely for a smooth knitting experience.

Each set includes:
• 13 pairs of 4" (10 cm) bamboo tips, sizes US 2–15
• Three clear nylon cables: 8", 14", and 22"
• Coded cable connectors
• End stoppers
• T-shaped tightening keys
• Stitch markers
• Needle gauge
• Compact, zippered fabric case