NodPod (70cm Long, Black) - : Weighted Sleep Therapy; Naturally reduces stress and anxiety while promoting deep, restful sleep.Using the science of Deep Touch Pressure, our patented design equally distributes the pressure perfect amount of weight for deep, restful sleep Nodpods elongated, strap and velcro free design, can lay freely over your eyes or secured with its pull through slit Microbeads mold to the contours of your face for a total light blocking experience Jersey cotton cool side, microfleece warm side (and stays soft and flexible out of the freezer ) 4 equally