The FMJ offers the utmost in comfort and security and sensory denial. The ring design is extremely comfortable and secure. The cage portion has one bottom opening allowing use at urinals, ventilation and hygiene. This cage totally restricts you and your key-holder from touching your penis for sexual pleasure and gives the total Key-holder control over the sexual fulfillment of the wearer.
FMJ can be customized to the length and width that you want. The Final price will be calculated based on total material and design cost. Below is estimate cost. A Resin Prototype for final approval prior to your custom design being manufactured into precious me
standard size chart picture
B = Diameter / Circumference at base
Cage to Base Ring Spacing – There are three space sizes 7mm – 9/32″, 10mm – 7/16″, 13mm -1/2″
Base Ring = 8mm – 5/16″ Double Base Ring = 16mm – 5/8″
Total cage length
With single base ring* and standard 10mm spacing**:
Regular: 60mm (2 – 11/32″)
Medium: 80mm (3 – 5/32″)
Tall: 110mm (4 – 21/64″)
Grande: 128mm (5 – 11/128″)
*Add 8mm for double base ring.
** Subtract 3mm for 7mm gap. Add 3mm fro 10mm gap.
Cage dimensions of the Standard Cage
Regular – A= 42mm (1 -41/64″) B=28mm (1 -7/64”) / 87mm (3.5 inches) – Round Shape
Medium – A= 62 (2 7/16″) B = 33mm (1 – 1/4”) / 103mm (4 inches) – Oval shape*
Tall – A= 92mm ( 3 -5/8″) B = 33mm (1 – 1/4”) / 103mm (4 inches) – Oval shape*
Grande – A = 110mm (4 – 3/4″) B = 39 (1 – 1/2”) / 122mm (4 – 2/3″) – Oval shape*
* The oval shape is to reduce the profile so that it less noticeable under your clothing
If you required a different size than have a Custom Made Cage made for your comfort and desire.
If your are not quite sure how to measure yourself then read our page on How to Measure Yourself a Custom Chastity Device
ALL CUSTOM CHASTITY CAN BE MANUFACTURED IN THE FOLLOWING MATERIALS.
Surgical Nylon – This is the most superior light weight material available. Surgical Nylon is very durable, wear-resistant, feels more comfortable on skin compared to all other plastics. This material is impervious, does not allow for bacterial growth. Perfect for the man that has an active lifestyle, work and play and wants to be caged 24/7/365.
Stainless Steel – A robust metal with a rough, pitted surface. Steel is available in a variety of polished and matte finishes. 420 Stainless Steel infused with bronze, and has a final composition of approximately 60% steel and 40% bronze. It is heat resistant to 831ºC / 1528ºF degrees. Higher temperatures may significantly change material properties. This material is dishwasher safe, is watertight, is not recyclable
Gold Plated Metals – under-plate the brass with palladium to provide strength and durability then plated with .5 microns of the precious metal. The outcome is a beautiful shiny luster with a high level of detail and smooth surface finish.The Brass consists of 15% zinc, 5% tin, and 80% copper.
Silver – Sterling Silver is a mixture of 92.5% pure silver and 7.5% copper. The very small amount of copper gives the metal enough strength and hardness. This material is dishwasher safe, is watertight
14k Gold – As a precious metal, gold is both malleable and ductile and beautiful metal to wear and look at. Gold is a heavy metal and may not be the preferred 24/7/365 wearing product without extra support. ONLY AVAILABLE ON CUSTOM MADE PRODUCTS
18k Gold – As a precious metal, gold is both malleable and ductile and beautiful metal to wear and look at. Gold is a heavy metal and may not be the preferred 24/7/365 wearing product without extra support. ONLY AVAILABLE ON CUSTOM MADE PRODUCTS
Platinum – Solid Platinum has a bright silver-white color. It goes through extensive hand-polishing to give it a smooth, shiny finish. Platinum consists of 95% Platinum, 5% Ruthenium. Please note that the volume of your finished product may be up to 10% less than the original model due to shrinkage and polishing loss. ONLY AVAILABLE ON CUSTOM MADE PRODUCTS