We guarantee our machines for two years parts and workmanship. If you are unhappy with it, for any reason, just contact me to arrange a return within 30 days for a full refund. If you are a small business, this is the Labeling Machine you have been looking for * It uses self adhesive roll labels up to 8 inches in diameter and rolls up to 4.5 inches wide. * This hand-operated bench-top labeler can apply up to 1000 labels an hour * The Easy Labeler does everything the more expensive manual machines do