... will be inspected by our QC staffs.5)Price can be negotiated depending on the quantity and the ... of our optical glasses frames CommodityGlasses frame, Optical frame, Eyewear, Spectacles, EyeglassesFrame Material availableMetal, Titanium, Memory metal, TR90 ... Stones, Enamel, EngravingMOQ300 Pairs-1200 PairsLeadtime70~90 daysFOB Price RangeDepend on the Quality of the item you needPayment ...