Seven sections design: the teacher's demonstration pointer consists of seven sections. Each part is firmly assembled. The length can be flexibly adjusted, with the contraction length of 19.5cm and the extension length of 100cm. Easy to put into handbag and pocketHigh quality material: The pointer is made of stainless steel rod, which is durable and easy to use. Reinforced groove and connecting rod design will not shrink or shake when fully openedSafety felt head and lanyard: the soft white felt head on the top will not damage the screen and can be replaced. Equipped with light and practical lanyard, which can be hung on the wrist to prevent fallingWidely used: These hand board pointers can be used in traditional blackboard and electronic whiteboard, PPT, conferences, classes, lectures, training courses and large screens in speeches. Suitable for teachers, coaches, salesmen, tour guides, coaches, music directors and commandersColor: red, blackPackage includes: 2 * stylusNote:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding.2. The color may vary depending on the display. Please understand.Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly