Each case is mark with an "R" & "L" for Right and Left. Each case contains a neutralizing disc at the bottom.
6x hydrogen Peroxide Solution Contact Lens Case with Neutralising Disc
SPORTS WORLD VISION Hydrogen Peroxide Contact Lens Case (3 Pieces) Easy to Carry Vented Universal Protective Case, Barrel Shaped Contact Lens Cleaning Container for Everyday Use
Ptdfjspt 3 Pieces Hydrogen Peroxide Contact Lens Case Cleaner, Eye Scleral Contact Lens Stiff Clip Washer Machine, Portable
FYOBOT 3 Pieces Hydrogen Peroxide Contact Lens Case Cleaner, Eye Scleral Contact Lens Stiff Clip Washer Machine, Portable
Oxysept Hydrogen Peroxide Contact Lens Solution – 3 Month Supply Disinfecting, Neutralising & Storing System for Soft Lenses | Preservative-Free Deep Clean for Sensitive Eyes
3 x Hydrogen Peroxide Contact Lens Solution Case with Neutralizing Disc
