The new Humpballs is the perfect combination of durability and softness, providing you with a cockring that will not pinch or irritate your skin as you may well know that Oxballs specialises in male sextoys that focus on good quality and helping all the men out there by providing them more support and sensations during sex.The synthetic material is Oxballs' signature Skinflex thermoplastic rubber (TPR) to provide a tight and yet stretchy feel. With its screw form, the cockring will not roll away or tug on your pubes, but is pretty comfortable to wear even for an extended time.You can also ideally use them as ballstretcher as the Humpballs Cockring will grip gently on your testicles and enhance your satisfaction. Wash it after every use with warm water and mild soap. Water-based lube is recommended with this cockring.Product details:✓ Provides a better erection✓ Stretchy phthalate-free TPR✓ Durability and softness✓ Can be used as ballstretcher✓ Compatible with water-based lubeInner diameter: ca. 2.5 cm (ca. 1") (stretchable)Thickness: ca. 1.0 cm (ca. 0.3")Width: ca. 1.3 cm (ca. 0.5")Material: pthalate-free Skinflex-TPRColor: black