Features: Enhancing your writing experience with our Foam Pencil Holder Grip, designed to prevent finger fatigue and provide comfortable grip for prolonged use. Crafted from sponge, these ergonomic writing aid grip is soft yet comfortable to hold, featuring various bright color that is easy touse. Suitable for righties and lefties kids, preschooler, toddler, students, adult, office workers, artists, and anyone who needs to write for extended periods. Widely used for various setting such as school classrooms, office meetings, homework, and creative art project. Fit on various wood pencils diameter within 0.7mm (round rod, triangular rod, hexagonal-rod), fountain pen, ballpoint pen, gel pen, watercolor markers. These ergonomic pencil holder grip not only protect your fingers but also encourage proper hand positioning, making it essential tool for your writing tool collection. Specifications: Component: Sponge Color: Redness; Coffee; Black; Blue; Green; OR Random Color Size: Approx. 42x12mm/1.65x0.47in Weight: Approx. 10g Package Includes: 10Pieces Pencil Holder Grip note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color