1. Safe Sturdy Lifting StrapsMade of high density polyester with military metal buckle, very sturdy under stress and not easy to break, can handle up to 800 lbs of weight. Can avoid damage during movement and protect your furniture and appliances, also saves floors from scratches, dents, scuffs and scrapes that dollies and hand trucks may leave behind 2. Reduce Back Shoulder PainWith sponge shoulder press pads on the moving straps and two auxiliary shoulder straps, to protect your arms and shoulders from injury, and relieve back pain and shoulder pain due to heavy and repetitive lifting. The cross design of the straps can maintain the balance of force and prevent the lifting straps from slipping, ensuring r moving 3. Convenient to UseArm Mounted Shoulder Mounted two use ways. For heavy and large size appliances, we suggest using shoulder harnesses lifting straps together. Crisscross securing straps under items to provide 8 points of support for balance and stability when moving. Lifting straps make it easier to maneuver up and down stairs and turn corners than floor dollies 4. Adjustable Straps1.96 inch wide furniture moving straps length can be adjusted from 59.05' 118.11'. The carrying belt can be adjusted ly according to the height of 2 movers and the size of objects. Make the weight evenly distributed when handling heavy objects, no matter what the sizes or shapes, you can still lift them more easily and comfortably than ever