The JTS S235 is a flat stainless steel chastity cage built around a compact perforated disc and a circular back ring. The disc measures 30 mm across, with six smaller openings surrounding the central opening. Its low-profile shape and lightweight construction offer a compact option for shorter sessions.
Choose the Standard package, add an adjustable waist strap, select a metal urethral tube, or combine the strap and tube in one package. All four packages are available with a 40, 45, 50 or 55 mm circular back ring. Every package includes the S235 cage and one ring in your selected size.
Flat Disc Design
The polished steel disc sits inside the circular back ring, keeping the front profile compact. Its openings provide ventilation and access for cleaning. The flat surface also offers an option for use with a separate external vibrator during short sessions; a vibrator is not included.
Accessible Hex Screw Closure
A hex screw at the top of the assembly secures the disc and back ring. Use the included Allen key to tighten or remove it. The compact screw closure suits the flat design without adding a bulky padlock.
Choose Your Package
Standard
The S235 flat cage and selected circular ring, supplied with the locking screw and Allen key. This package does not include the optional waist strap or metal urethral tube.
With Waist Strap
The Standard package with an adjustable waist strap. The strap attaches to both sides of the ring and helps hold the lightweight cage firmly against the body during use.
With Metal Urethral Tube
The cage and selected ring with the metal urethral tube fitted through the central opening. This package does not include the waist strap.
With Waist Strap & Metal Urethral Tube
The S235 cage, selected ring, adjustable waist strap and metal urethral tube together. Choose this package when you want both accessories.
Size and Fit
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Model: JTS S235.
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Cage material: Stainless steel.
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Flat disc diameter: 30 mm.
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Closure: Hex screw with Allen key.
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Back-ring sizes: 40, 45, 50 or 55 mm; one selected ring per package.
The 30 mm disc diameter describes the front plate, not the base-ring opening or the depth of the assembly. Check the product diagrams and select your ring size separately. Our Chastity Cage Size Guide explains how to compare the measurements that affect fit.
Optional Metal Urethral Tube Dimensions
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Overall length, including the top connector: 25 mm.
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Tube shaft length: 17 mm.
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Tip outer diameter: 6 mm.
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Shaft outer diameter: 7 mm.
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Top connector diameter: 12 mm.
The tube is included only with the two tube packages. Its overall length includes the connector and is not an insertion-depth measurement.
What Is Included
- 1 JTS S235 flat stainless steel cage.
- 1 circular steel back ring in your chosen size.
- 1 locking screw and Allen key.
- A storage bag.
- An adjustable waist strap when a waist-strap package is selected.
- A metal urethral tube when a tube package is selected.
Waterproof, Rustproof Steel Cage
The stainless steel cage is waterproof, rustproof and easy to clean. The perforated disc and open space around it allow access to the metal surfaces. Clean the cage and accessories according to their care instructions and dry them before storage. Care for the waist strap separately according to its material and instructions.
Designed for Shorter Sessions
The S235 is intended for shorter sessions rather than full-time or prolonged continuous wear. Choose the ring according to your measurements and fit, and keep the Allen key accessible for removal. Adding the waist strap or tube does not change this intended use.
Stop using the product if it causes pain, numbness, swelling, unusual discoloration or difficulty urinating. This is an adult novelty product, not a medical device.
Compare Related Designs
Explore more flat chastity cages or browse our metal chastity cages. For material comparisons, read our Metal vs Silicone Chastity Cages guide.
