LoveExperience Weight Ball Trainer Extender for Male Set
Brand: LoveExperience

Primary Stage (22g ball, from day 1-20,5minutes per day), Middle Stage (34g ball, from day 21-45,10minutes per day), Breakthrough Stage (49g ball, from day 46-69,15minutes per day), Great Progressive Stage (62g ball, from day 70-90,20minutes per day).

1. Made of premium silicone, no smell, non-toxic, give you smooth and soft tactility experience.
2. Waterproof and easy to clean.
3. Color: Black
4. Weight(A set with 4 type balls): 22g/34g/49g/62g (0.78oz/1.20oz/1.73oz/2.19oz)
5. Keep training, you can be stronger.