Invisible Height: The midsole is invisible in your shoe. No one will know the secret to your height gain. Perfect for different occasions such as meetings, dates, weddings, shopping or any event where there are hidden cameras. MEDIUM HARD: The soft honeycomb GEL layer and stable TPE material are carefully designed to fully absorb the impact of every step on the foot. The extra high elastic gel ball under the heel effectively reduces the pressure on the heel. Lighter and more durable, while providing adequate support for the heel. All-Day Comfort: Breathable odorless fabric strongly wicks away moisture to keep your feet cool all day. The sticky honeycomb bottom prevents the insole from slipping in the shoe. U-shaped heel cups help maintain stability and position your heel naturally for added comfort in your heel. Sports, work and leisure: Heel pads are ideal for improving performance and reducing fatigue in everyday life. Good cushioning can reduce the impact on joints and muscles and relieve pain caused by uneven leg length, heel spurs and Achilles tendonitis. Package includes: 1 * Physical Invisible Booster Cushion (Sky Blue 1.5cm) Size: 11*6.3*1.5cm Dimensions may vary slightly due to manual measurement Due to the different display screens, there may be some differences between the color and the actual object, thanks