Non-Mortise Concealed 90 Degree Spring Hinge Door Hinges invisible hinge Soft  Close Damping No Slot
Required

Made of Solid cold-rolled steel, durable construction, Zinc Plated.
Type: Non-Mortise Concealed 90 Degree Spring Hinge
Package includes: 2 hinges & screws
Invisible Spring Hinge, Built-in Damping Hydraulic Shock Absorber, Just Gently  Push the Cabinet Door, Slowly and Automatically Shut Down