Enough Quantity: you will receive 4 pieces of spinning pens in the package, 2 of them are LED light pens, enough quantity and styles can meet your needs for daily use and replacement, you can also share them with your friends and family membersSturdy Material: our spinner pens are mainly made of PC material, equipped with silicone sleeve and metal nib, which are sturdy and solid, not easy to break or deform, their surfaces are smooth and comfortable to touch, and they won't fade easily after long term useBeautiful LED Design: the twirling pencils are exquisitely designed; The pen body is designed with LED, which are beautiful and shiny, it is convenient for you to find the pen quickly; The bright color can attract the attention of others, and they will present a vivid effect when you rotate the pensEasy Installation: pen mods are easy to use; When you change the battery, just turn the top switch counterclockwise to remove the battery, and install another battery, and finally the pen can emit colorful light; No complicated steps requiredStable Performance: the fidget pen for adults is designed with weighted parts on both sides to increase the weight and balance, making the rotation more stable, offering you a good user experience