Self-Adhesive Gel Refills Model No. HW-P10RF. Includes 2 gel refills. Up to 100 doses. Rapid Relief pad not included. For use with HoMedics Rapid Relief models. Rapid Relief provides immediate targeted relief for arms & legs, or lower back pain. Only for use with HoMedics Rapid Relief Models. Self-adhesive. No mess. Drug-free. Odor-free. Soft & flexible. Easy to apply. Up to 50 uses per refill (when used and maintained per manufacturers instructions). Includes: 2 sets of reusable self-adhesive gel refills. For more information regarding our product line in the USA, please visit: www.homedics.com. Made in Taiwan.