<p>Product Description<br> Material: Silicone<br> Size: 2.5 * 5 cm<br> Height: 2/3.5/5 cm<br> Color: Gray, Black, Pink<br> Quantity: 2 Pairs<br> Package Contents: 2 * Invisible Silicone Internal Reinforcement Insoles<br> 1. 【Elastic Soft Material】: The heel lift inserts are mainly made of highly elastic silicone material, which is soft and protects the heels, has high adsorption force and does not move in the shoes; these durable heel pads are durable and reusable, suitable for both men and women; <br> 2. 【Reduce Heel Discomfort】: The shape of the insert is U-shaped and fits the foot. The material is soft, comfortable to wear and elastic; the bottom of the insole is a honeycomb structure, which can relieve the pressure on the sole of the foot and achieve a non-slip and stable effect<br>3. [Adjustable height]: The height-increasing insole consists of 3 layers of pads, fixed by honeycomb buckles or removable to freely adjust the height, the minimum height is 0.8 inches/2 cm, and the maximum height is 2 inches/5 cm<br> 4. [Sweat-absorbent and breathable surface]: Unlike inferior insoles, which are non-slip and hard and uncomfortable insoles, our insoles have a velvet layer on the surface to reduce the discomfort of silicone and help the feet absorb sweat<br> 5. [Application]: These insoles are suitable for both men and women, suitable for all types of shoes, such as running shoes, formal shoes, boots, sneakers, work shoes, leather shoes, etc. It will be a great product to help you secretly increase your height</p>