New for 2024, KINK3D Viper® marries armored protection for your package with sweeping visual curves.

Viper is carefully designed to keep out wandering fingers and maximize sensory denial. All while preserving ventilation and easy cleaning.

Viper also features a new cage geometry, with a nearly uniform inner diameter from the cage entrance through to the non-flared head.

Like all our cages, Viper is manufactured in the US with advanced, custom-tuned 3D printing.
Included

•     Viper BFG Cage (Learn more)
•     Base Ring (Learn more)
•     Lock & 2 keys

Sizing

The Viper BFG cage is suggested for a flaccid length of 5.5-6" (14-15 cm).

The Viper BFG cage also comes in two different versions: Standard and Wide. We find the Standard works well for most people — but if you need some extra room, then the Wide may be just right for you!

For sizing help before ordering, please review our size guide for Viper cages, or email us for personalized sizing advice.
Viper BFG Wide

The Viper BFG Wide is a true beast! Its 1.8" (46 mm) inner diameter, paired with its length, makes it the largest cage we've ever released. If you're one of the chosen few who require its full power in order to be tamed, we salute you.