ABOUT PRODUCT: Stylus for Samsung Galaxy Z Fold 7 5G Phones, Supporting Dual Internal and External Screen, Stylus for AMZ Fire Max 11 Pen, Fire HD 8 pen, Fire HD 10 Pen Tablets Touch Screen Pen FUNCTIONAL POINTS: This brand new high-quality stylus allows you to quickly take notes, draw, or edit Friendly Reminder: The stylus pen is designed to replace fingers. Better than a disc tip,No battery, no Bluetooth connection, ready to use PRODUCT QUALITY: The flexible touch of the pen tip does not damage the screen, providing a smooth writing experience akin to flowing water AFTER SALES：If there are any quality problems,Please contact us in time Stylus Pen for Galaxy Z Fold 7 5G Phones, Supporting Dual Internal and External Screen, Stylus for AMZ Fire Max 11 Pen, Fire HD 8 pen, Fire HD 10 Pen Tablets Touch Screen Pen (black)