Sony WH-1000xm4 replacement swivel hinge. Includes metal retainer piece. Only compatible with WH-1000xm4 headphones. Headphones not included. 

Available for both right and left sides. Available in 4 colors: Black, Blue, Silver, White. Get a 2nd one for both sides or a backup for 10% less! Or buy 3 and save 20% each!

Custom designed hinge swivel, NOT OEM. Professionally 3D printed using PLA. Metal retainer piece is custom made with aluminum, NOT OEM. Free shipping with a 1-2 day handling time.