1. [Five designated positions] The diameter of the pencil is 0.3-0.3 inches (about 0.8-0.8 cm). The ergonomic groove design puts your five fingers in one second, helping you learn the correct pen grasping posture from the zero base direction, and gradually form the finger position. Without these pen handles, it is suitable for children 2-4 years old. School supplies for writing beginners 2. [Reduce writing fatigue] Using soft and smooth materials and ergonomic design, this pen handle is used for writing, allowing your child to get rid of fists, reduce muscle pressure, and ensure that writing is comfortable and easy to read. The text will no longer show redness and calluses of fingers The correction pen holding pen is suitable for children to write. 3. [Advanced safety material] The pencil finger grip is made of high-quality soft silicone material, non-toxic and tasteless. Elastic and durable, children use pencil fingers to shake hands, which is comfortable and gives you a natural pen grip experience. 4. [Meet the needs of different people] Childrens pencil grips are suitable for children, students, adults or arthritis. Continuous use can prevent the middle finger from being cocooned and maintain good writing habits for a long time. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 37019 hours, wish you a happy shopping Thanks for your cooperation and well make you feel satisfied.