Features: Brand new and high quality Stay warm and comfortable with our self heating slimming socks. Made from quality nylon, they provide a comfortable fit and help shape your legs for a more defined look. Perfect for individuals who spend long hours sitting or lack exercise, such as office workers and students. Suitable for those looking to reduce leg swelling and minimize fat accumulation. Wear them at home, or outdoors, or any occasion. No need for power sources or additional devices, enjoy the benefits of slimming and health. Boost your confidence and embrace a healthier lifestyle with our self heating slimming socks. Say goodbye to cold feet and hello to beautifully shaped legs. Elevate your daily routine with our self heating slimming socks. Whether you're working, studying, or simply relaxing, these socks provide warmth and support for your legs. Specifications: Material: Nylon Optional Color: Black,Red Length:app. 28cm/11.02in Quantity: 1 pair(2pcs) Package Includes: 1 pair(2pcs) Socks note: Asian people size is 1 or 2 sizes smaller than European and American. Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.