1pcs Green Red Filter Glasses Clip-on Blue Red Eyewear Clip On Amblyopia Training Tool For Visual Function Test D04

High-concerned chemical : None Lenses Optical Attribute : UV400 Model Number : 7LQ77Q13 Lenses Material : Glass Coating : EMI Gender : Men Brand Name : KLASSNUM Origin : Mainland China Certification : CE Eyewear Accessories : Lenses Item Type : Eyewear Accessories