Crystal clear. Cruel control. No escape.

The Holy Trainer V4 Nano Clear from Chastity Cages Co HT Collection puts your denial on full display. At just 58mm in internal length, this snug chastity cage keeps your cock caged, visible, and completely out of reach.

Made from medical-grade bio-resin, it’s lightweight, discreet under clothes, and strong enough for long-term chastity training. The curved design and wider base ring offer a smooth, secure fit that won’t shift—no matter how much you squirm.

Every ache, twitch, and frustrated throb is exposed behind the clear shell, making it perfect for teasing, torment, and total submission.

Recommended by Chastity Cages Co for:

• Advanced submissives seeking ultra-tight, high-visibility restraint

• Keyholders who enjoy teasing, inspection, and visual control

• D/s couples practicing strict denial and 24/7 ownership

• Wearers transitioning to compact cages with full exposure and zero stimulation access