Seven Section Design: The teacher presentation pointer consists of seven sections. Each section is firmly assembled. The length can be flexibly adjusted with a contraction length of 21cm and an extension length of 100cm. Easy to put in handbag and pocket.High Quality Materials: This gauge pointer is made of stainless steel rod, which is sturdy and durable, and convenient to use. Reinforced groove and link design does not shrink or shake when fully open.Safe Felt Head and Lanyard: The soft white felt head on top will not damage the screen and can be replaced. Equipped with a light and practical lanyard, it can be hung on the wrist and protects against falling.Widely used: These handboard pointers can be used on traditional blackboards and electronic whiteboards, PPT, large screens in conferences, classes, lectures, training courses and speeches. Suitable for teachers, coaches, sales staff, tour guides, coaches, music conductors, commanders.Package Includes: You will receive 1 red telescopic teacher pointer and 1 black telescopic teacher pointer.