Size : 50mm x 45mm Material : Water Proof, Long Lasting Can be Printed in Two Different Types Like Amul Shakti - Amul Gold each 1000 Qty. in same cost. Optional : Visiting Card's Size : 90mm x 50mm Qty. 1000 at same cost. Every dairy parlor & milk Supplier uses coupons to get payment of milk in advance and maintaining the accounting of money in replacement of cash to save time in everyday dealing with customers. You can also use this types of coupons in lien of insufficiency of chillers by printing coin value as Rs. 1/- or 50 paise on it.