Sensory-Engaging Design: Experience the unique threaded pencil with a sliding nut that moves up and down the shaft while you write for tactile stimulation and focus enhancementFidget-Friendly for Kids: These fidget pencils for kids provide a discreet outlet for restless hands improving concentration during homework study or classroom activitiesDurable & Ergonomic Build The threaded pencil fidget features a sturdy metal sliding nut and a smooth-writing graphite core for lasting comfort in school office or home settingsMulti-Pack Convenience: Choose from 2/4pcs threaded pencil sets perfect for sharing with classmates keeping in multiple rooms or carrying in backpacks and pencil casesStress-Relief Tool: Combines the practicality of writing with anxiety-reducing motion ideal for students professionals or anyone seeking calming fidget activity during tasks<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin