The Cara 50 Heating Pad provides heat therapy for deep pain relief 
With 4 controlled heat settings you can find the right temperature for you
Perfect when heat therapy is required to relieve deep pain
4 controlled heat settings and a 90 minute automatic shut off; fast heatup, feel the heat in 30 seconds
Uses SmartWire technology to provide 4 layers of safety; wire break and wire short detection; local overheat protection and power short prevention
Cloth cover is gentle on skin and handwashable