Each case contains a neutralizing disc inside the case. Each case is mark with an "R" & "L" for Right and Left.
3 x Hydrogen Peroxide Solution Contact Lens Cases with Neutralising Disc
3 x Hydrogen Peroxide Contact Lens Solution Case with Neutralizing Disc
3 Pieces Hydrogen Peroxide Case Cleaner, Eye Scleral Stiff Clip Washer7288
2X(3 Pieces Hydrogen Peroxide Case Cleaner, Eye Scleral Stiff Clip Washer3488
3 Pieces Hydrogen Peroxide Case Cleaner, Eye Scleral Stiff Clip Washer8748
