: Silicone , environmentally friendly, soft, and durable Features: Small size, light weight, easy to carry around, easy to take out and exercise fingers at any time Comfort: The does not irritate the skin and does not crack Attention: Do not use corrosive cleaning agents for cleaning, do not use compatible with sharp tools for cutting, and do not come into contact with open flames Reminder: Prolonged exposure to the sun can cause the product to turn yellow 1. Elevate your fitness routine with the innovative Fingertip Strength Circle. Designed to boost finger strength and flexibility, this must-have accessory is a game-changer for fitness enthusiasts looking to enhance their training efforts. 2. Say goodbye to weak fingers and hello to enhanced grip strength with the Creative Fingertip Strength Circle. Perfect for adding an extra challenge to your daily workout routine, this sleek black accessory is a stylish and effective way to take your fitness to the next level. 3. Looking to push yourself to new limits? The Fingertip Strength Circle is the perfect solution. With its wrap-style design and durable construction, this product is ideal for increasing finger strength and flexibility in a fun and effective way. 4. Take your workouts to the next level with the Fingertip Strength Circle. Whether you're a seasoned pro or just starting out, this innovative accessory is a must-have addition to your fitness arsenal. Boost your finger strength and flexibility with ease and style. 5. Designed for maximum performance and comfort, the Fingertip Strength Circle is a game-changing addition to any workout routine. With its sleek black color and wrap-style design, this product is a stylish and effective way to enhance your training efforts.