Occluder by Barrier Free Access (HK) Limited Price US$7.80 Supplier/s Barrier Free Access (HK) Limited Supplier Code Occluder (IAPB) Country of Origin China Request a quote Product Description Occluder (Occluder) Product Features No Hole Occlulder for eye examination Ø 60 mm, Total length: 24cm Single ended handheld black occluder To determine best possible visual acuity Share: