Product Name Zippy bag Brand Reuzip Zippy Country of Origin United Kingdom specifications Polythene bag 150mic with the first zipper with teeth the zip flanges are PE ! yes thats write PE !strong 32 kg lateral strength per inch. would you like to use our zipper? on your new products? then call us!we would like to hear from you Advantages no PVC Zippy is lightweight cost effect to post, security tamper evident, Pricing price on request Payment Details Sterling Min Order 10.000 pcs