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 enhancement Fidget-Friendly for Kids: These fidget pencils for kids provide a discreet outlet for restless hands improving concentration during homework study or classroom activities Durable & 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 settings Multi-Pack Convenience: Choose from 2/4pcs threaded pencil sets perfect for sharing with classmates keeping in multiple rooms or carrying in backpacks and pencil cases Stress-Relief Tool: Combines the practicality of writing with anxiety-reducing motion ideal for students professionals or anyone seeking calming fidget activity during tasks Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.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. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!