JEXIFYHidden Door Hinge, Silent Operation 573 LB/ 260KG Hidden Hinges, Heavy Duty Conceal Hinges, 360° Rotation Pivot Hinge for Secret Door or Hidden Door Bookcase (Patent Pending)

JEXIFY Hidden Door Hinge with Dual-Bearing Design for Silent Operation, 573 LB/260KG Heavy Duty Conceal Hinges, 360° Rotation Pivot Hinge for Secret Doors (1PC) – Patented Noise-Reduction Technology

Magnetic Push Latch Without Nail Installation Tonitrui Heavy Duty Magnetic Touch Latches for Large Door Push Release Latch Kitchen Drawer Push Catch Press Out Latch (Black 2 Pack)

Heavy Duty Pivot Hinge for Wood Door - HBL' Stainless Steel Hidden Door Hinge for Secret Door, with 360 Degree Rotation, Invisible Pivot Door Hardware for Bookshelf.