•  Barrier envelipes feathers transparent for accurate positerial ion plate
•  Made of round corner and soft edge 
•  Quick seal quick tear off material 
•  Size0:22x35mm/size1:20x40mm/size2:31x41mm/size3:27x54mm/size4:57X76mm
• 100pcs per box or 500pcs per box

 100pcs/box

1.We are familiar in documents of certificate and registeration,such as FSC,PVOC,TDS,MSDS,CE,ISO and so on.
2.We have fast delivery time in 15-45days.special requirements can be offered.
3.We have strict inspection and give customers reliable quality.