OSP Designs Warrants, to the original purchaser its products to be free from defects in material and workmanship for a period of 90 days. Defects and damage from misuse, abuse, negligence, alteration, accident, vandalism, rusting, acts of nature or any other event beyond the control of OSP Designs is not covered. The warranty does not cover cosmetic damage that may result from normal use. Liability for incidental or consequential damages is excluded. The user assumes all risk of injury resulting from use of this product. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Reference instruction sheet for complete details on this LIMITED warranty.