Supplier warrants to the original end user customer of its Products that its products are free from defects in material and workmanship. Supplier will, at its option, either repair or replace its products that prove defective by reason of improper workmanship or materials. This limited lifetime warranty does not cover any damage to any Product that results from improper abuse, misuse, or normal wear and tear. Licensee/Reseller shall obtain Proof of purchase from the original end user in order to request warranty service. Licensee/Reseller shall have no claim for warranty service without Proof of Purchase from the original end user. Supplier reserves the right to change the terms of the limited lifetime warranty at any time and without prior notice.