Product Name: FBA Breathable Universal Right and Left Hand Wrist Guards, Black Edges, One Size, Custom Men's Model, Single Sell, With Manual (Leather Model) Color: black; Material: diving material + elastic bands + metal plate + spring strip + leather; weight: 100g [Promote wrist injury recovery and pain relief] The newly upgraded wrist strap uses lightweight splints and elastic fabrics to support the wrist and relieve wrist pain caused by carpal tunnel syndrome, arthritis, tendonitis, wrist fractures, and wrist sprains. [Removable hiddens type Metal splint] Aluminum alloy bracket, placed under the wrist, suitable for your palms and stabilizing your wrist; it is hiddens in high-quality PU leather and will not scratch the skin; you can also remove the metal bracket when you need all-round exercise [Suitable for left or right hand] With larger elastic elliptical thumb hole, it will never hinder your hand movement. The two thumb cutting designs makes this wrist support suitable for both hands; it fits 5.1"~8" around the palms. Adjustable compression straps] Three elastic compression straps with powerful hooks and loops to provide ultimate control and personalized fit; the longest strap allows you to customize the amount of compression to relieve pain [Comfortable and washable] using breathable antibacterials neoprene Made to provide all-day comfort for your hands; its durable material can be hand washed after removing the metal stand 1Promote wrist injury recovery and relieve pain 2Removable hiddens metal splint 3Suitable for left or right hand 4Adjustable compression belt 5Comfortable and washableWhen cleaning, pay attention to remove the metal bracket for hand washingWrist protection*1 Manual *1