double mirror butterfly mirror reverse beat vision training pupil distance adjustable visual power card eye mask ophthalmology same eye strength device_义乌市茗涛电子商务商行

double mirror butterfly mirror reverse beat vision training pupil distance adjustable visual power card eye mask ophthalmology same eye strength device

Original URL:

double mirror butterfly mirror reverse beat vision training pupil distance adjustable visual power card eye mask ophthalmology same eye strength device

双面镜蝴蝶镜反转拍视力训练瞳距可调送视力卡眼罩眼科同款眼力器

EXW Price: Min. order:

USD $4.9
≥1/piece

USD $4.26
≥20/piece

1 piece

Weight 0.5 kg/piece

frame color

Specifications

Specifications		Stock
[± 50 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±50度】送全套30、40、50视力卡共15张)	USD $0.0	7737 piece available
[± 100 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±100度】送全套30、40、50视力卡共15张)	USD $0.0	6703 piece available
[± 150 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±150度】送全套30、40、50视力卡共15张)	USD $0.0	7672 piece available
[± 200 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±200度】送全套30、40、50视力卡共15张)	USD $0.0	23698 piece available
[± 250 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±250度】送全套30、40、50视力卡共15张)	USD $0.0	6709 piece available
[± 300 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±300度】送全套30、40、50视力卡共15张)	USD $0.0	6856 piece available
[± 350 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±350度】送全套30、40、50视力卡共15张)	USD $0.0	8660 piece available
[± 400 degrees] get a full set of 30, 40, 50 views power card, 15 in total(【±400度】送全套30、40、50视力卡共15张)	USD $0.0	6643 piece available