1. the material must be the same 100% cotton,170 to 180 g. S. M, white, soft. Terry, more like tshirt material)2. the hemstitching pattern can be slightly different, but there must be a stitched hem.3. the packing material can be slightly different, but must be clear and transparent and machine sealed. The material should be easy to tear by hand, to facilitate easy opening by the customer.4. the packed size must be exactly the same as the sample, as they are used in vending machines.5. these towels when open must be 16 inches by 30 inches in size. When packed 4x4x1 inches in size.6. we would prefer if they can be machine packed so that all pieces are uniform.7. these towels should be produced and packed in a hygienic environment, with absolutely no dust or dirt or marks showing on the towel. They should be spotless and odorless.8. please see attached image or visit our website for product images.We will be placing orders for 5,000 to 10,000 pieces per month, for the next six months, and we expect the orders to be significantly higher after the first 6 months.Please submit your quote online