Pencil grippers help kids position and hold pencils correctly, promoting proper writing techniques. These upgraded pencil grips are designed for children's handwriting development and are easy to use. The hollow ventilation design offers comfort and breathability. Combining the benefits of various market designs, these double finger grips feature an ergonomic shape for a secure and comfortable hold. Suitable for pens and pencils with diameters between 7.2 mm and 8.2 mm. Fits most standard-sized writing instruments. Designed for both right-handed and left-handed users. Simply insert the thumb and index finger into the designated holes for correct finger placement. Promotes proper grip with consistent use and helps prevent improper finger positioning, supporting long-term writing habits. Specifications: Pencil grips dimensions: 1.57 in x 0.59 in x 1.96 in. Hole diameter: 8 mm (0.31 in). Colors: Orange, Light Blue, Green. Package includes: 3 x Pencil Grips.