1. Seven-section design: The teacher's presentation pointer consists of seven sections. Each section is firmly assembled. The length can be flexibly adjusted with a contraction length of 21 cm and a length of 100 cm. It is easy to put in your handbag and pocket. 2. Made of stainless steel rod: This meter is made of stainless steel rod, which is strong and durable and comfortable to use. The reinforced groove and joint design does not shrink or shake when fully opened. 3. Safe felt head and strap: The soft white felt head on the top will not damage the screen and can be replaced. Equipped with a lightweight and practical strap, it can be hung on the wrist and prevents falling. 4. Widely used: These hand pointers can be used on traditional whiteboards and electronic whiteboards, PPT, large screens in conferences, lessons, lectures, training courses and speeches. They are suitable for teachers, trainers, salespeople, tour guides, coaches, music conductors, leaders. 5. Package includes: You will receive 1 red telescopic teacher's arrow and 1 black telescopic teacher's arrow.