[NATURAL RUBBER] This shoes sole is crafted from natural rubber, ensuring excellent elasticity and wear resistance. It can endure bending, stretching, and compression, providing lasting durability. [VARIOUS FEATURES] The rubber sole offers acid and alkali resistance, insulation, high bond strength, and anti-slip properties, especially on rainy days, keeping you steady and safe. [FATIGUE RELIEF] The sole's good elasticity guarantees comfort during walks, effectively reducing walking fatigue and making each step more enjoyable. [MULTIPLE APPLICATIONS] Perfect for repairing worn soles, this pad helps extend the service life of your shoes, saving you money in the long run. [CUSTOMIZABLE SIZES] You have the flexibility to cut and shape the sole to your desired size, ensuring a perfect fit and maximum comfort for your feet.