Professional Male Amplified Stretch Tension Retractor

Highlight:
The length of the comfort ring can be constructed with scissors to accommodate different penis dia.
Ergonomic design, soft material, comfortable and safe.
Can adjust the size of 10-20cm/3.94-7.88in to meet the needs of most men.
Simple and portable. Invisible wear, you can walk and exercise. Professional male stretch correction exerciser.
Suitable for beginners and experienced people, easy to operate.

Product description:
Material: Non-toxic ABS,silicone and alloy
Color: Black.
Use ：schedule as below

Packing list:

Unit of expansion *1pc