The PSI Press Lock Dry Glove System is Built By Divers For Divers! Our goal; to create a simple system for ease of use, and we achieved this goal. A thin locking o-ring allows for ease of attaching to the suit ring and easy of removal. To ensure a permanent seal, a slight turn to the right or left will lock the system in place with an advanced bayonet locking system. The Canadian built system is machined from aluminum allowing a lightweight system, as well as making it one of the smallest dry ring systems on the market. The PSI Press Lock Dry Glove System will work with most drysuit cuff rings that are currently on the market (available for the Si-Tech Antares (oval) style cuff rings, or Si-Tech Quick Cuff (round) cuff rings). PSI Press lock Dry Glove System Includes: Suit Ring, Glove Ring, Attachment O-rings, your choice of either Marigold gloves, or PVC Gloves (Showa 620 Orange, or Showa 660 Blue) and a re-usable 5 liter Dry Bag. *Special Order - Please allow an additional 3-4 days delivery*