These neck wraps are thoughtfully designed and filled with lavender infused rice. On days when your neck or shoulders are feeling a little sore, throw this in the microwave for 3 minutes and drape it over your neck and shoulders and allow it to relieve tension! If you prefer cold therapy, keep it in the freezer and pull it our when you need some relief! In the winter, we keep our bedrooms cooler, but we love climbing into a nice warm bed! We heat ours up before we start our night time routine and slip it between the sheets! While we’re brushing our teeth and washing our face, this sweet little neck wrap is warming our beds to the perfect cozy temp! The lavender scent will last for a year or two! But over time, the lavender essential oil will breakdown and the scent will diminish. If you want to give it a refresh, just add a couple drops of lavender essential oil directly on the neck wrap as often as you desire! Dimensions: 28 inches x 4.5 inches plus handles & approximately 2 lbs Directions: Heat in 30 second increments up to 3 minutes. Do not over heat. Spot clean as needed, do not wash.