Product information:

• Size：One size
• Material: ABS+ memory material
• Applicable scene: Fitness equipment, sports protective gear accessories, sports trends, health massage
• Product category: Lumbar massage board 
• [Scope of application] Cervical vertebrae Lumbar vertebrae Legs Foot Hand
• [Material] Environmental grade ABS material
• [Material characteristics] 
• Environmentally friendly non-toxic ABS raw materials, resistant to falling, impact resistant, flexible. Strong anti-corrosion ability, no reaction with acid and alkali.

Features:

• Effective Point Massage: The back massage stretcher has 10 magnetic points and 96 plastic pins, which can exert acupuncture by deeply pressing specific points. 
• The back massager helps to activate the natural therapeutic response and improve blood circulation, so that you can completely relieve back pain, spine pain, muscle pain, etc.
• Adjustable Stretch: Ergonomic self-massage device. Three kinds of settings can be fully extended by our ergonomic self-massage device, and you can fix this back stretcher device at the most comfortable level. 
• The back massager stretches easily and relieves pain effectively. Start improving your quality of life. The back stretcher takes only 5 minutes a day!
• Powerful Function: 1) Restore healthy waist curve; 2) Relieve muscle pain in waist and back;
• Correct sitting posture and say goodbye to hunchback. In this way, your body can be better prepared to withstand the pressures of your career or lifestyle.
• Lightweight&Sturdy: The lower back stretcher is made of environmentally friendly ABS and Nbr materials, giving you a harmless and safe experience. 
• This lower back support can withstand a weight of up to 100kgs/220lbs and will not deform easily even when folded. Use it forever! Very suitable for use at home, office chairs, gym, yoga.
• Perfect Gift: This back massager is the best gift for relatives and friends.