13.83 in x 4.25 in (35.13 cm x 10.79 cm). Reusable hot & cold therapy. A new degree of relief. Conforms to your body to deliver soothing relief from: sprains/swelling; carpal tunnel syndrome; arthritis/tendonitis & more! Doctor designed hot & cold therapy. TheraPearl combines the healing power of hot & cold therapy into one convenient pack. Enjoy extraordinary relief from your everyday aches & pains and feel the optimal therapeutic benefit as our pearl technology conforms to your body. CE listed. Our pearls are our trademark. Look for the distinctive, ornamental appearance of our pearls as a sign of our quality. Freeze & microwave. Non-toxic. Reusable. www.therapearl.com. Made in China.