Taken the pressure sensitive adhesive bags, adopt new OPP material, transparent, no peculiar smell, adhesive sealing, thickness for double 12 painted silk bag size for flat out after the total size () will have certain error, so the adhesive tear down the sealing, bag length of the actual use of will be reduced correspondingly 2-4 cm (the bigger bag corresponding sealing length also), please also good to shoot, thank you. ★ if the above specifications and thickness is not what you want, we can provide you with custom business, custom needs a certain amount and provide the required size, welcome to consult! .