Flamingo Heating Belt is light weight and shrink proof. This is portable and conveniently fits to the area of body causing trouble. The heating pad has washable fabric with easy application and maintenance.Available sizes:Mini (24cm x 18.5cm)Regular (29.5cm x 21.5cm)XL (34cm x 25cm)Salient features of Flamingo Heating Belt:Gives relief from orthopaedic discomfort.4 layers of insulation on either side for complete comfort and safety.In-built twin thermostat for 100 percent safety.Ultra soft washable cotton cover.Velcro strap-on belt.Flexible-can be used on any afflicted area.