"Enjoy soothing warmth and relief with the UNCN Blue Microwaveable Heating Pad for Neck, Shoulders, and Back, 31"" x 5.9"". This versatile pad is perfect for targeting discomfort in these areas. Filled with natural millets, flaxseeds, and clay beads, it retains heat and moisture for long-lasting comfort. The ergonomic design with two handles allows easy positioning on any body part, while the gentle weight provides comforting pressure. Crafted from soft, durable cotton, this microwavable heating pad is built to withstand frequent use and deliver relaxation whenever you need it."