If you are looking for reliable and reasonably priced backpack pressure relief shoulder pads, I can tell you that our shoulder pads will be your best choice. We use premium polyester and cotton materials, which can be used for a long time. When you carry a backpack, decompression and weight loss for you. Features Color: BlackMaterial:Polyester, cottonSize: 30.00X8.00X1.00cm/11.79X3.14X0.39inch.When you are under its heavy backpack, a good product is used to protect your fragile shoulders and skin. The design with patch allows you to easily install it on the shoulder strap of your bag, which is very convenient. With a heavy shoulder bag on your back when you go out, you can say goodbye to the red and swollen shoulders. Lightweight, will not increase your extra burden and weight, very light and practical. The hand feels comfortable and the texture is delicate, ensuring practicability and popularity.Packing list: 1 x Weight loss shoulder pad