Safe MaterialThe pop bubble fidget notebook use high-grade silicone materials, 8.26in*5.70in. Safe, washable, durable and can be reused and cleaned for a long time. The inner 40 pages are smooth and easy to write.Unique DesignThe popper notebook can be used not only as an ordinary notebook, but also as a fidget toy. You can use the notebook while pressing the bubbles on it to relieve pressure. It is very suitable for girls and boys.Notebook & Fidget ToyCollege lined school notebook for girls and boys. Pop the bubble to relieve stress while writing. Perfect for any profession, school, work, notes, writing, lists, travel, poetry, diary, art.Endless Fun Endless JoyThe pop sensory notebook is great for release your stress during work or study. It can effectively relieve anxiety and help restore mood. Press the bubbles down and they make a slight popping sound to make you feel joy.Perfect Gifts & RewardsThe bubble notebook is lightweight and easy to carry, suitable for school, office, home, college. Cute birthday gifts, Halloween gifts, Thanksgiving gifts, Christmas gifts.