1、HD MULTIMEDIA INTERFACE 0 PORTS: One piece of 6 inch flexible female to female HD Multimedia Interface cable couplers are included. They are plug and play cables supporting 4K, 3D, ARC and backwards is compatible. 2、QUALITY MATERIALS ARE USED: This HD Multimedia Interface wallplate is made from pure quality plastic materials which makes it durable and strong. Enjoy high quality audio and video without tangled cables or visible cables in the wall 3、SUPERIOR PERFORMANCE: HD Multimedia Interface connectors are gold plated to improve the contact quality and prevent signal from drop out . They are well constructed and made with quality components. 4、SNUG IN DESIGN: No screw is needed on the back, instead of using screws to fix cables to the bracket , you can just lock the cable into the slot for easy installation . Simple as that. 5、FITS STANDARD WALL OUTLETS: This wallplate is designed in standard size so it works with most of the major wall mount electrical boxes and recessed outlets brands. 1 x Wall Plate6 x HD Multimedia Interface Cable 2 x Screw  Item Type: Wall PlateMaterial: ABSSocket Size: Approx. 11.3x7cm / 4.4x 2.8in Color: WhiteInterface: HD Multimedia Interface 2.0 Female-to-FemaleParameters: Includes 6 Flexible Mother to female HD Multimedia Interface Cable Couplers. They Are Plug and Play Cables That Support 4K, 3D, ARC and Are Backward Compatiblefor Video Game System TV Boxes or Other Devices That Support HD Multimedia Interface and Ethernet Channels