We appreciate your interest in taking advantage of our quality products at competitive pricing. Please note, resellers should e-mail tax resale documents to email@example.com. EAI products are developed for direct sale to educational institutions. Other applications and usage are the responsibility of the purchaser. Returns may incur 20% restocking fees. Resellers may take advantage of EAI online sale pricing. All other types of offers, bulk orders (over $500), free shipping, coupons, special discounts etc., must be approved by written quote through the EAI sales office: 800-770-8010 ext. 7600 or e-mail: firstname.lastname@example.org.