1️⃣ 🔆 Extra-Large Coverage for Targeted Relief - XL 23"x39" heating wrap fully covers your back, neck and shoulders, easing tension and stiffness — ideal for relaxing on the sofa, lying in bed or staying warm at your desk. 2️⃣ 💨 Fast Heating with 6 Settings - Choose from 6 temperature levels (118.4℉–172.4℉) for instant, soothing heat whenever you need it — great for cold mornings, cosy evenings or quick relief after a workout. 3️⃣ 🧵 Soft Flannel Material – Skin-Friendly & Cosy - Made from premium soft flannel that feels gentle and warm on your skin. Perfect for chilly nights, reading, watching TV or easing monthly cramps. 4️⃣ 🔗 Adjustable Waist Strap – Snug & Secure Fit - Comes with an easy-fit waist strap that helps the extra-long pad stay perfectly in place. Suitable for most body shapes, the strap keeps the heating pad snug to your body for better heat coverage and improved comfort, even if you move around.