The weighted blanket is made of soft breathable microfiber material and filled with 0.8-1 mm non-toxic hypo-allergenic glass beads. It helps having great all-natural sleep for adults and kids by offering the gentle sensation of being held to encourage deep, healthy, restful sleep. Choose the blanket that weighs about 10% of your body weight plus one; for example, 10 lbs weight is intended for individuals weighing about 80-120 lbs. Imprinting Methods: woven label