This is a short, wide cage for The Cherry Keeper Chastity Cage with Total TouchStop, and optionally, the HeadLock feature, offering a total length of ~2" (50.7mm).  To have a complete product you must have two parts, a ring and a cage.This cage is designed for the girthier growers, and offers an wider shape to the cage for an easy fit.  The spacing of the bars at the front means urination won't be a problem, while the cross bars prevent the tip from slipping through.  Total TouchStopTotal TouchStop is a mesh that covers all segments of a Cherry Keeper Cage except the tip. TouchStop is designed to prevent access to areas of skin within that portion of the cage while still allowing air and water access to the skin beneath.HeadLockThe HeadLock feature adds a smaller ring to the entrance to the cage, restricting the opening in such a fashion as to hold the head in place when properly sized.  The HeadLock ring will also put an end to casual pull-out attempts if a sufficiently large HeadLock size is chosen.  No device of this style is 100% secure, but HeadLock makes it so that a serious effort must be put in to escape.HeadLock is offered in four variations: Small (1.5 mm), Medium (3.0 mm), Large (4.5 mm), and Extra Large (6.0 mm).  The size refers to the offset between the cage ring and the smallest headlock ring, with the Extra Large variant having the smallest opening.If you're unsure of which to choose, choose the Medium for the best balance of comfort and anti-pullout.Product DetailsTotal Length: 50.7mmCage inside diameter: 45x35mmCage depth in front of HeadLock: 28.3mmHeadLock Restriction: Extra Small : No HeadLock Small : (-1.5 mm) 42x32mm Medium: (-3.0 mm) 39x29mm Large : (-4.5 mm) 36x26mm Extra Large : (-6.0 mm) 33x23mm Ring to Cage Gap: 8mmBar Profile: Circular, 5mm diameterLocking Mechanism: Utilizes a standard chastity lock cylinder (Not included)Ball Gap: (To standard ergonomic rings +/- 0.2mm) 36mm ring: 11.4mm 38mm ring: 11.7mm 40mm ring: 12.3mm 42mm ring: 13.1mm 44mm ring: 14.2mm 46mm ring: 15.5mm 48mm ring: 17.1mm 50mm ring: 18.7mm 52mm ring: 20.6mm Add-On CompatibilityBullet Vibe: YesUnicorn: YesCage renders And diagrams may be shown with a compatible Cherry Keeper Ring and/or brass lock, which are not included.  Rings and locks are sold separately.This cage is only compatible with Cherry Keeper Rings.   It is NOT compatible with New Fun rings or rings from other devices.[size=9px]Description version v20200502 updated on 8/12/2020 9:30:13 AM[/size]