Durable and Comfortable Material. Made of high-quality PU leather and breathable mesh fabric, Nekteck back massager is easy to use and clean.Durable and Comfortable Material. Made of high-quality PU leather and breathable mesh fabric, Nekteck back massager is easy to use and clean. Easy and Safe to USE. Built-in infrared advanced soothing heat function, the massager will improve your blood circulation, and it is settled within 15 minutes overheating auto-shut off protection. | Nekteck | | Shiatsu Neck and Back Massager | Green | Best Buy