Features:
1. Silicone 6 holes tubing for fiber optic handpiece
2. Outside light gray color silicone tubing is around 160cm (63")
3. Inside water and air tubing is around 200cm (78")
4. Inside tubings are made in Japan, which is flexible and durable
5. Outside silicone sleeve is very smooth
Warranty: One Year! Service: Whole Life!