Commodity namePdo Cog Thread with R cannula Material of ThreadPDO(Polydioxanone)Thread(imported from SamYang)Material of CannulaStainless Steel(imported from Japan)Needle Size19GNeedle Length 100mmThread Length150mmFoamimported from KoreaSize Available 19G 70MM; 19G 100MM; 19G 120MMShelf Life1YearDuration6-8 MonthsAbsord Beginning3-4 WeeksCompletely absorb time180-240 DaysQuantity10pcs/bagPacking2pc/blister bag, 10pcs/Aluminum bagSterilization By EO GasSample PolicyFree sample(Contact us)Payment TermT/T, West Union, Paypal, Alibaba Trade Assurance etc.No Side Effect100% safe