composite stretching system: Various forms of training. Meeting the needs of different men
latest comfort technology: Two silicone flexible comfort rings. Prevent skin loss and extrusion
ergonomic design: Quality medical silicone and abs materials. Soft and comfortable. Durability
upgrade the second generation of luxury editions: 2cm
Daily exercise plan/traction/use time
Week 1 800-1200g/28-42oz 1 hour
Week 2 800-1200g/28-42oz 2 hours
Week 3 1200 g/42oz 3 hours
Week 4 1200 g/42oz 4 hours
Week 5 1200-2000g/42-71oz 5 hours
Week 6 1200-2000g/42-71oz 6 hours
Materials: Toxic abs and alloys, fda, ce rohs certification
Flexibility, flexible, tasteless, skin friendly, health, use security.
Product size: Check the details in the picture.
Product weight: 300g.
Color: Black gold
Packaging: Color box with black velvet cloth bag. Packaging box size 20x15 x 5 cm
