The NEW, Sealed POWX Teardrop Foam Roller is a high-density deep tissue massager that is 18" in height. Made from foam material, this black roller is designed for full-body use and can be used both indoors and outdoors. Perfect for home use or gym training, this roller is great for massaging and relaxing various muscle groups. Made in China by the POWX brand, this foam roller is a versatile and effective tool for fitness and wellness.