Sunmark Adult Forearm Crutches

300 lb weight capacity. Limited warranty.Directions: When using forearm crutches, ensure that both crutches are adjusted to an equal height and that all snap buttons are properly seated. 1. Depress the snap buttons on the leg extensions and adjust the leg extensions up or down to achieve the proper height for the user. 2. Ensure that leg extensions are engaged in the same respective adjustment hole and the snap buttons fully protrude through the hole of each leg for an even height adjustment. 3. Adjust cuff height by depressing snap button on each cuff and inserting the snap button into the adjustment hole. 4. Ensure that cuffs are engaged in the same respective adjustment hole and snap buttons fully protrude through adjustment hole of each cuff for an even height adjustment. 5. Rotate ALL collars until tight to secure cuffs and leg extensions. 6. A dealer or therapist should instruct the user on the proper adjustment and use of the crutches. 7. Periodically inspect all moving parts of the crutches for proper operation. NOTE: The crutch cuffs can be widened or narrowed to help ensure a secure fit around the arms of the user. Cleaning: Clean the grips with a mild soap, detergent or household cleaner. Do not use an organic solvent (such as acetone, MEK, lacquer thinner, lighter fluid, dry cleaning fluid, gasoline or turpentine) that may dissolve the plastic and cause the grip to loosen.