Italian brand CISA" buried lock with cylinder.

Double-Sided Computer Key Cylinder: Cylinder size is 70mm. It is resistant to breaking and theft. It comes with five keys made of brass. The key type is engraved.

VENA Double-Sided Cylinder: Size 70mm, comes with three regular keys. The keys are made of brass, and the core is also made of brass.

"ICSA Italian concealed lock for aluminum doors, with an Italian cylinder. Manufactured in Italy, comes with a warranty from the authorized dealer. The lock has a 20mm size, and the cylinder has a 50mm size. It carries a one-year warranty.