ESSENTIALS YOU MAY NEED
Key features
- Transparent acrylic enclosure
- Hard cage restricts erections
- Adjustable base rings and spacers
- 3-part interlocking assembly
- Padlock for keyholder control
- Ventilation openings for airflow
- Clear design allows skin inspection
Description
The Blue Line Acrylic See-Thru Chastity Cage is a transparent, lockable penis cage for male chastity, orgasm denial and consensual keyholder control. The hard acrylic enclosure restricts erections and prevents direct access to the shaft once locked. Its see-through design keeps the penis visible, which can be especially appealing for couples interested in teasing, inspection and dominance.
The cage uses a 3-part interlocking assembly with 2 guide pins and an oval locking pin. Assorted base rings and spacers are supplied to help achieve a secure fit behind the testicles. Once assembled, the metal padlock secures the cage until the keyholder unlocks it. Multiple ventilation openings allow airflow and make it easier to check the skin.
Fit and restriction: Acrylic is hard and does not stretch as the penis becomes erect. The enclosed shape limits expansion, so correct sizing is essential. The cage measures approximately 4.7" overall, including the assembly. This is not the internal space available for the penis. Measure your flaccid length and the circumference around the penis and behind the testicles before fitting. The base ring should remain secure without pinching, and the penis should not be under constant pressure at rest.
This model is suited to people who want a clear, enclosed chastity device with an adjustable fitting system and a conventional padlock. Begin with short periods of wear to assess the fit. Any pain, swelling, numbness or change in skin colour means the cage should be removed immediately.
In the box: Blue Line Acrylic See-Thru Chastity Cage, assorted fitting rings and spacers, guide pins, oval locking pin, metal padlock and keys.
Size guide
View chart Tap to expand
Specifications
Essential details
- Product code
- BLM5011
- Product type
- Chastity Cages
- Designed for
- Him
- Beginner friendly
- Yes
Size & fit
- Weight
- 0.15 kg
Materials & feel
- Material
- Acrylic
- Colour
- Clear
- Waterproof
- Yes
- Lube compatibility
- Water-Based Lube Only
Care & materials
Delivery & returns
🚚 Same-day dispatch on orders placed before 11:30 (Monday–Friday).
We take your privacy and convenience seriously, which is why we only use trusted delivery companies to ensure your orders arrive safely and on time. Every item is delivered in plain, discreet packaging for complete confidentiality. Our delivery services are insured and fully trackable, so you'll always know where your parcel is. Tracking details are provided by email once your order has been dispatched.
Not going to be home? No problem — you can easily divert your delivery to a local collection point. We offer several shipping methods to suit different budgets and timeframes. For full details, please visit our shipping policy.
Delivery Services
UK Shipping
- Royal Mail Tracked 24: £7.99 (FREE on orders over £50) — 1–2 working days
- Royal Mail Tracked 48: £5.99 — 2–3 working days
International Shipping
We offer international delivery via Royal Mail Tracked Airmail. Costs and delivery estimates vary by destination and are calculated automatically at checkout.
Notes: All timeframes are estimates and refer to working days. Peak periods, remote locations, or adverse weather may extend delivery times.
Returns & Exchanges
- Change-of-mind returns: Unopened, unused items in their original sealed packaging can be returned within 30 days of delivery for a refund. For health and hygiene reasons, we can't accept returns of opened products unless faulty.
- Faulty items: If your item arrives damaged or develops a fault, please contact us and we'll arrange a replacement or refund in line with UK consumer law. We may ask for photos or a short video to help speed up resolution.
- Start a return: See our returns policy or contact us and we'll be happy to help.
Fast, discreet delivery you can trust
Same-day dispatch before 11:30 (Mon–Fri). Plain boxes. Full tracking.
- Same-Day Dispatch
- Plain Packaging
- Tracked UK couriers
Click Here For More Details
Same day dispatch. Order before 11:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience
Same day dispatch. Order before 11:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience
Guides & tips