High-quality materials - These pencil grips are made of high-quality soft silicone, which is non-toxic, odorless, elastic and durable. They provide overall hand health, relieve hand pain, reduce fatigue and improve comfort. Easy to use - The adjustable elastic bandage ensures a comfortable fit for any hand size and shape, allowing free movement of the wrist when writing. The pencil grip corrector quickly puts the fingers in the correct position, helping children learn the correct pen holding posture from the beginning. Meet multi-functional needs - These silicone pencil grips are highly elastic and suitable for pencils, pens, crayons and various drawing and writing tools, writing more smoothly and with greater control. Ergonomically designed grip - These pencil grips are suitable for calligraphy practitioners over 4 years old. The ergonomic groove design can quickly position the five fingers, which is a perfect learning supplies for calligraphy beginners. Correct wrist sprains, head tilt, eye squints and body forward leaning caused by improper pen holding. Keep a proper distance from the paper to prevent eye fatigue and vision damage. Perfect for improving and protecting your child's writing health.