Pingutherm I've known for years from my physio. Compared to its competitors Pingutherm has several advantages: 1. It is not adhered directly to the skin, but to a close to the body garment (eg undershirt, T-shirt). This is good from many perspectives, because that you can place the heating pad unaided for each part of the body itself. With a directly bonded to the skin between the shoulder blades, the patch would be difficult without help. In addition, you can easily take off the garment and without having to stick after a wet patch on the back showers. 2. The fact that it stuck on a garment, it can not slip. When my Pingutherm storage time was exhausted, I have resorted to one of the competitors. Throughout the day, I found myself immervwieder in how I get around tugging at me, because the part constantly slipped the slightest movement. When Pingutherm me is that never happened, and it can not happen. 3. The heat from Pingutherm is much more pleasant, really beautiful profound and beneficial. It is much more noticeable and also stops at much longer than which is the case with the other products. In the cool season, the Pingutherm is also ideal if you still want to turn on a motorcycle a few laps. I have now once again added myself a stock (a large mail-order pharmacy) and I am sure my back will thank me very much. I would love to give significantly more than 5 stars for Pingutherm because the product is completely correct tip and 5 stars are simply too little. I can Pingutherm anyone who is struggling with muscular discomfort in the back, shoulders or legs really highly recommended.