Multi-functional Protection: These paper sorting finger sleeves are perfect for counting money, sorting, writing, and other sorting tasks. They provide a firm grip and prevent finger fatigue. Durable Rubber Finger Sleeves: These rubber mail sorting finger sleeves are made of high-quality rubber. They are well-designed, thickened, non-slip, heat-resistant, durable, and reusable. Unique Design: The embossed texture of the rubber finger sleeves increases friction, providing excellent grip. Ideal for activities requiring precise control. Versatile Use: These rubber finger sleeves are ideal for reading and turning pages, editing documents, counting money, and typing. 20-Pack Rubber Finger Sleeves: You will receive 20 rubber finger sleeves in 5 sizes and 5 colors: blue, orange, green, red, and pink. They fit most finger sizes and can be used when handling sticky or high-temperature materials such as glue, wax, and resin. They prevent burns and blisters, protecting your fingers.