NordicTrack Total Body Basics Nordic Bands 2 Pack Package is sealed. It does have shelf wear and one of the corners is cracked. "Achieve total-body fitness with NordicTrack's Total Body Basics - designed to strengthen and shape your body, improve cardiovascular fitness and reduce stress. Our wide selection of performance fitness products allows you to customize your routines for maximum results. As with any exercise, consult your physician prior to use." Excellent for stretching and toning major muscle groups. Increase resistance simply by doubling band Perfect portable workout.