Mugwort Self Heating Knee Warm Patch

These self-heating mugwort knee patches deliver gentle, long-lasting warmth to your knees.
Each patch provides up to 6 hours of constant heat. Blended with natural mugwort, it helps soothe tired knees.
Specially shaped to fit knee contours, keeping well attached while moving.
Lightweight and portable, perfect for daily work, outdoor activities and cold days.
Simple to apply, ready to use anytime. Ideal for anyone looking for extra warmth on knees.