Features:High-Quality Material: This grip-correcting mechanical pencil is made of high-quality material, which is wear-resistant and durable, smoothly and burr-free, and can be used safely.Handwriting Posture Corrector: This automatic pencil gripscorrector is the perfect tool for kids trying to correct and improve their handwriting. Designed with soft silicone-grooves, it is easy to grab and will not be tiring to hold for a long time.Perfect design: The scientifically friendly ergonomic design helps children quickly learn the correct writing posture.Equipped with a pencil sharpener: This automatic pencil has a built-in pencil sharpener at the tail. Just press the tail to poping it out and you can quickly sharpen the pencil.EXCELLENT GIFT: Mechanical pencil set for correcting grip is an exquisite gift for family, friends or other loved ones on Christmas, birthdays, Thanksgiving, etc.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: plasticSize: 135*14mm