Payment Methods: 1. American Express, Visa and Master Card for fast air delivery. 2. Internation credit card orders must be sent direct to the Institute's office for processing. Yahoo no longer accepts international credit cards. 3. An invoice can be provided if you prefer not to order using a credit card. Fax (713.783.7253) your order to the Institute. Your order will be shipped; payment is due upon receipt of order/invoice. Shipping Method for Fast Air Delivery: 1. For special Ground or other types of shipments, or orders larger than 5 items, please contact us. 2. By Air, US$15/item up to 4 items for US shipment. 3. By Air, US$30/item up to 4 items for International shipment. Contact Information: IISRP Headquarters: International Institute of Synthetic Rubber Producers, Inc. 2077 South Gessner Road, Suite 133 Houston, Texas 77063-1123 USA Tel: 713.783.7511 Fax: 713.783.7253 E-mail: orders@iisrp.com Website: www.iisrp.com IISRP also has offices in Milan and Tokyo as seen on the website. Reaching Us is Easy at "www.iisrp.com" !! orders@iisrp.com