• Invisible gel insoles designed to discreetly increase height by 1 cm. • Made with soft, durable elastic material and velvet fabric that absorbs sweat and provides a refreshing sensation for your feet. • The honeycomb-shaped bottom structure offers excellent cushioning, helping to relieve heel pain and reduce foot fatigue. • Non-slip design prevents the insole from shifting inside the shoe, ensuring optimal support. • Self-adhesive and reusable insoles, easy to clean by simply washing with water and letting them air dry. • Compatible with any type of footwear, such as sports shoes, boots, sneakers, dress shoes, and leather shoes. • Suitable for both men and women, perfect for work, leisure activities, and light sports.