1 of 5 Opro SILVER Self-Fit GEN4 Mouthguard Check Amazon No offers 😟 Try other Sports Mouthguards Features OPRO SILVER Self-Fit GEN4 Mouthguard Product info Color: White Size: One Size Binding: Sports Brand: Opro Languages: English Dimensions: Height: 1.42 inches Width: 8.66 inches Length: 7.17 inches Weight: 0.22 pounds Find more in... Sports Mouthguards Boxing Protection Sports Medicine