1. Eyefriendly colors: Thoughtful color combinations with a soothing effect for the eyes. Combines precise targeting with a cute pointer design for crossage use during extended activities.<br> 2. Compatible: The patented telescopic design covers all common book types with its extended length range—from mini travel guides to XXL coffee table books—always stable and vibration.<br> 3. Safety through lightweight design: Lightweight materials with rounded edges minimize fatigue, while the antislip mechanism ensures comfortable handling and prevents accidental drops during any use.<br> 4. Wide range of applications: Promotes sustainable reading habits with a dual function as a teaching aid Enables seamless transitions between different learning activities for dynamic group work and focusenhancing educational scenarios.<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-YJL official store