The inside is curved, gripping your skin for the perfect amount of stretch.
The thick design is made of their signature FLEX-TPR material that is super stretchy and strong, allowing for a lightweight and compact feel.
Key Features:
- Squeeze Ballstretcher
- Curved design on the inside for grip
- FLEX-TPR material
- Super stretchy and strong
- Phthalate free
- Available in clear, red, black & steel