These 2pcs Non-slip Rubber Walking Crutch Stick Tips are designed to provide a secure and comfortable grip while walking. With a diameter of 2.2cm, these tips are suitable for most walking crutches. The shock-absorbent material helps to reduce impact and provide a smoother walking experience. These tips are made of high-quality rubber, which is durable and long-lasting. They are easy to install and can be used on a variety of surfaces. Whether you are recovering from an injury or need extra support while walking, these tips are a great choice.