The Blue Line Stainless Steel Turtle Head Chastity Cage is a rigid, external metal chastity device with a circular base ring, an openwork head cover, and a physical padlock. Its front has a turtle-shell or petal pattern with a central opening, giving the device a distinctive profile while leaving parts of the head visible. Product 2524 is identified by store and manufacturer SKU BLM5038 and UPC 4890808304204.
Blue Line is the product collection named by the exact supplier record; Electric is the manufacturer recorded in the controlled catalog and the current store brand archive. Browse the Chastity and Pup Play collection, the Blue Line tag, or the store’s Electric brand archive for related designs.
Verified construction and contents
- Format: rigid external chastity device for a non-erect penis
- Material: stainless steel; the available exact-product record does not publish a grade
- Color: silver metal device with a brass-colored padlock
- Base: separate circular ring with an upright locking post
- Front: openwork turtle-head cover with multiple ventilation openings and a central opening
- Closure: physical padlock; the exact component image shows three keys
- Power: manual; no batteries, charging, app, or remote
- Identifiers: SKU BLM5038 and UPC 4890808304204
The reviewed exact-product records do not publish a reliable base-ring opening, internal cover diameter, usable cover depth, gap between the ring and cover, or product weight. A wholesale record displays zeroes for width, height, depth, and weight; those are empty catalog values, not real zero dimensions. This page does not convert them into measurements or describe the device as one-size-fits-all.
Why the missing measurements matter
Chastity fit affects circulation, skin clearance, urination, hygiene, pinching, and whether the device can be removed quickly. Exterior photographs cannot establish the usable opening or internal space. If you need a known base-ring size, cage depth, or ring-to-cover gap before purchase, this exact model’s current documentation does not provide enough information. Read the chastity-cage fit and safety guide before treating appearance or supplier marketing as evidence of fit.
The turtle-head cover is rigid. It will not stretch to accommodate swelling, and the base ring cannot be assumed to match every anatomy. A device can be too tight, too loose, too shallow, or poorly spaced even when it can be assembled. Do not use improvised spacers, bent hardware, tape, or tools to change the fit.
Inspect and test the release before fitting
Assemble and unlock the complete device off the body first. Confirm that the ring, locking post, head cover, padlock, and every key are present and work together. Run a clean fingertip over all contact surfaces and openings. Do not use the device if you find a sharp edge, burr, cracked or rough weld, bent post, loose joint, flaking finish, corrosion, deformed ring, unreliable padlock, or key that catches.
Keep at least one tested key immediately accessible to the wearer or a responsible person who is physically present. A distant keyholder, hidden key, mailed key, dead phone, or promised return time is not an emergency-removal plan. Never add a seal or secondary restraint that delays unlocking. Do not attempt to cut rigid metal close to skin; if the device cannot be removed promptly, seek urgent professional help.
Follow the package fitting sequence conservatively
The exact Blue Line package instructs users to apply water-based lubricant around the non-erect penis and scrotum, guide scrotal skin and each testicle through the base ring separately, bend the penis downward into the device, and then lock it. Follow the instructions received with the product. Do not fit it while erect, force swollen tissue through the ring, or continue if skin, hair, or the scrotum is pinched between components.
Use only enough water-based lubricant to reduce friction while preserving control. The package specifically names water-based lubricant; it does not establish compatibility with silicone, oil, hybrid, warming, cooling, numbing, or desensitizing formulas. Numbing products can hide useful pain and pressure signals and should not be used to make an unsuitable fit feel tolerable.
Start with a short, awake fit check
Supplier copy refers to extended wear, but no exact maximum duration is published and that phrase is not a safety guarantee. Make the first trial short, awake, sober, supervised, and close to the working keys. Check the skin, temperature, color, sensation, base-ring pressure, cover position, and ability to urinate normally. Stand, sit, and move gently; a fit that seems acceptable while still may pinch or pull after position changes.
Remove the device immediately for pain, numbness, tingling, cold tissue, unusual or marked color change, swelling, loss of sensation, broken skin, bleeding, persistent pressure, trapped tissue, difficulty urinating, or any worsening discomfort. If symptoms do not improve promptly after removal, seek medical care. If the lock will not release or swelling prevents removal, seek urgent help rather than improvising cutters near the body.
Do not make sleep, unattended wear, travel, driving, exercise, intoxication, or prolonged wear the first test. There is no universal safe wear time. Anatomy, temperature, activity, erections, hydration, skin condition, cleanliness, and access to removal all change risk.
Consent and keyholding
Agree before locking who may touch the device, who holds each key, the intended duration, check-in schedule, hygiene breaks, permitted activities, and the word or signal that ends the scene. Consent to chastity does not automatically include humiliation, pain, public exposure, sleeping, travel, extended wear, or surrendering emergency access. The wearer may stop at any time.
A partner may hold a symbolic or secondary key, but a working emergency key must remain immediately available. Security language should never be treated as more important than circulation, sensation, urination, hygiene, or consent.
Cleaning, drying, and storage
The exact-product sources reviewed do not publish a complete cleaning procedure. Follow the instructions supplied with the received device. Remove the padlock before washing unless its own directions expressly permit water exposure. Clean every approved metal surface and opening before and after use, remove soap and body-fluid residue, and dry the ring, head cover, locking post, seams, holes, padlock contact area, and keys completely before reassembly or storage.
Do not assume that the cage, lock, or keys can be boiled, bleached, put in a dishwasher, sterilized, soaked, or exposed to alcohol or abrasive cleaner. The word “stainless” does not guarantee that every component, weld, finish, or padlock is rust-proof. Review the site’s cleaning and storage guide and materials and care overview, then follow the exact instructions included with the product when they are more specific.
Store the clean, fully dry device unlocked, with the ring and cover separated and all keys labeled and easy to locate. Retire any component that becomes rough, bent, corroded, cracked, difficult to clean, or unreliable to unlock.
Compare other constructions
If flexible material and adjustable fit pieces are more important than rigid metal, compare the Blue Line Silicone Chastity Cage – White. For a full-coverage silicone enclosure with a rigid ABS base, see the Full-Coverage Silicone Cock-and-Balls Chastity Device – White. Those products have different construction and fit limits; comfort with one does not predict safe fit in another.
Who this model may suit
This model may suit a consenting adult who specifically wants a rigid, openwork metal head-cover design, can evaluate fit without relying on unpublished measurements, and can keep a tested key and rapid-removal plan available. It is a poor choice when exact internal sizing is required before purchase, when the wearer cannot monitor circulation and sensation, or when the device cannot be removed promptly. It is not a medical device, a guaranteed erection-control system, an escape-proof restraint, or proof that prolonged wear is safe.
