Dear ,This is Jacob from Accra, Ghana. We produce smoked fish and meat which we package in sealed polythene bags. Our polythene bags measure measure 21cm by 30cm and we put in 1kg and 500g of food. We want to stop mold and rancidity. I will be grateful if you send me a sample of about two hundred pieces to try.I will want the delivery by DHL and please let me know the cost. I will send you my address subsequently. Thank you. SincerelyJacobAinoo Ansah Show More