NuoYa001 Soft Rubber 38-39mm Rifle Scope Ocular Recoil Cover Eye Protector
Specifications:More convenient for concentrating your mind upon aiming ,Rubber material to avoid eye harm from the hard recoilMade in China under our strict quality control.Size:Internal Diameter: 38mm (connect to the scope ocular)Length: 100mm--flexible (fine for most scopes' eye relief)Package Including: 1Xrubber cover