Specifications: Material: Stainless steel Length: 21cm/8.26 Extension Length: 1m/39.37'' Weight: 70g (each). Seven-section design. The pointer for teacher demonstration consists of seven sections. Each section is securely assembled. The length can be flexibly adjusted with a contraction length of 21cm and an extension length of 100cm. easy to fit in handbags and pockets. High quality materials. The gauge pointer is made of a stainless steel rod, which is robust and easy to use. The reinforced notch and link design does not shrink or wobble when fully opened. Safe felt head. The soft white felt head on top will not damage the screen and can be replaced. Versatile. These handboard pointers can be used on traditional blackboards and whiteboards, PPTs, conferences, classrooms, lectures, training sessions and presentations on large screens. Suitable for teachers, coaches, sales people, tour guides, instructors, music conductors, commanders. Package includes. 1 x red retractable teacher pointer and 1 x black retractable teacher pointer.