A set containing the necessary items for bicycle maintenance. - Set Contents: AZ Bicycle Maintenance Set SF065 - Included Items: AT606 Chain Cleaner, KD052 Chain Washer, KU053 Chain Lube, CHU03 Chain Oil, AT705 Bi-Wash - Purpose: For bicycle maintenance - Manufacturer: AZ Oil Although unused, it has been 3-4 years since purchase. ※Please comment with your desired price if you would like to negotiate a price. ※Please feel free to ask any questions or request additional photos. ※We will do our best to ship in a clean condition, but as this is a used item and stored by a private individual, there may be wrinkles, scratches, and creases from compressed shipping. ※If you are concerned about damage from compressed shipping, please specify your preferred shipping method. In that case, shipping costs will be separate or an additional fee will be charged. ※The shipping method may be changed. ※We usually ship within 1-2 days, but there may be times when we cannot. Please let us know if you need it urgently. ※Please purchase with the understanding of the above.