It is unbreakable but, in case of emergency, it may be cut with simple scissors. It is so comfortable you will tend to forget you are wearing a chastity device; thanks to its numerous air holes, you can wear the sheath every day, go to the bathroom, wash yourself, in perfect hygiene, without ever having to remove it. It is easy to put on but, once it is closed, it guarantees 100% security.

Technical specifications:

• Highly tear-resistant
• Unbreakable and will not get damaged
• Contains no toxic material or heavy metals
• Fully water-resistant
• Highly resistant against chemical agents
• Length 84 mm (3.30 inches)
• Tube Diameter 30 mm (1.18 inches)
  

Comfort and security:

• Easy to put on (like a cockring).
• No pain during nocturnal erections
• 5 air holes, perfectly suited to wear it for extended periods
• Both penis and sheath are easy to clean without having to remove the sheath
• Hypoallergenic product which provokes no irritation, even over prolonged periods
• The material may malleable, but its innovating locking mechanism stops the penis from leaving the sheath
• No sheath deformation during erections (4-mm sheath thickness)
• Once the proper ring setting has been found, removing the penis becomes impossible
• Very discreet, even invisible under clothes
• The strap may be cut easily if removal becomes urgent 

Older models of chastity sheaths were difficult to wash and often uncomfortable; those made of plastic were fragile, representing significant risk to the wearer if they broke, and their closing mechanisms were often painful after several hours of use.

The new “Birdlocked” chastity sheath has all the advantages: it is both easy to wash and hypoallergenic. Its solid closing mechanism leaves the wearer in a flexible yet fully secure device, very comfortable to wear as it fits the male anatomy perfectly. The sheath may be crushed yet remain unbroken. And regardless of what you wear, it remains completely invisible under any clothes.