I bought Mastercoat at a car show/reseller's store. How do I exchange/return?

If a Mastercoat product was purchased from an authorized distributor or reseller at a promotional show, authorized retail location, or from an authorized online store other than Mastercoat LLC's, please contact seller if there is a problem. We cannot guarantee shelf life of a product if it is purchased from anyone but Mastercoat LLC and assume no responsibility or liability for the compromised condition of an aged product. Mastercoat LLC reserves the right to refuse refund/replacement for items not purchased directly from Mastercoat LLC for any reason. Always get a receipt for products and items purchased at events with seller contact information. We are not responsible if a receipt is not obtained. If we find that the product was purchased from an unauthorized reseller, we absolutely cannot issue a refund or exchange.