Ternence is a company that sells male chastity devices.We only focus on making stainless steel mens chastity cock cages with built-in locks and related accessories. Why do you choose Ternence 1. Our Chastity Device is Real Medical Grade 304 Stainless Steel, not plating and hypoallergenic.2. Perfect feel, when the Chastity Device is finished, we will be polished several times. Ensure that the surface of the Chastity Device is smooth. Manual mirror polished, more sleek, more comfortable.3. We have a professional Chastity Device cleaning team. We will perform a comprehensive cleaning and disinfection work for each Chastity Device. that all Chastity Device is 100% brand new.4.Protect Privacy: Opaque Package, Product information won't be shown in the Package or Customs Declaration. About stainless steel chastity devices In general Stainless Steel is amongst the best material and 308 Stainless Steel is the same grade as used by the medical profession, meaning it's hygienic and body friendly. Metal devices may They do tend to be a bit heavier than the polycarbonate devices, but some men prefer this extra weight reminding them that they are locked awaiting their keyholder's permission for release. Security Level – Security is a major design feature Of many metal devices. High level security means that metal chastity devices are much more difficult to escape from in situations other than authorised release. About Ring Size The size of the cock ring (sometimes called the back ring) of your chastity device is one of the most important measurements you must know before you buy a device.Base Ring Size Measurement and Choose Method :Take a inelastic line to surround The root of p-enis (the place is close to the Belly, behind the s-crotum), and then measure The length of the line, which is the perimeter, And the diameter equal to the length of Line Divided by 3.14. Finally choose the base ring Size near to the diameter.The cock ring of a chastity device is what keeps it on. If you have incorrectly and purchase a ring that's too large for you, the device is likely to pull down and eventually slip off. A ring that's too small is hazardous to health: it Mustn't be so tight as to restrict blood flow.We sell devices are purchased with just one ring, and so measuring for this is very important. Chastity Device Base Ring - Is this Cock Cage compatible accessory Chastity Cage - More cages compatible with Base Ring Anti-Off Ring F002 - Is this Cock Cage compatible accessory Cock Cage - More cages compatible with Base Ring Silicone catheter - Is this Cock Cage compatible accessory Cock Cage Brass Lock - Is this Cock Cage compatible accessory Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.2 out of 5 stars 30 3.2 out of 5 stars 16 3.4 out of 5 stars 165 3.8 out of 5 stars 10 3.7 out of 5 stars 143 3.9 out of 5 stars 92 Price $12.99$12.99 $22.99$22.99 $6.99$6.99 $22.99$22.99 $6.89$6.89 $6.99$6.99 Features:Real stainless steel. No chrome plating and no nickel plating. Just hand-polished,We highly recommend that you measure yourself first.3 size for choose based on inner diameter of the clamp ring.Ring Sizes: 1.57 Inch , 1.77 Inch, 1.97 Inch (for your choice).Cleaning:Use a mild soap or body wash and clean it with a soft towel or brush (toothbrush).Note:1. Personal items can not be returned for your health reason.2. Due to the different production batches, the products may be slightly different.