55cm 17cm 55cm Item Type: Retractable pointer Material: Stainless Steel colour: 8 colour Extension length: Product list: 1pc Retractable pointer 1.Comfortable non-slip frosted handle, telescopic and easy to carry and store. The pointer is a professional telescopic electronic whiteboard teaching pointer, used compatible with traditional blackboards, electronic whiteboards, , large display screens, and is an ideal pointer compatible with school education or training course. 2.These assorted colorful classroom pointers engage students and help Teachers point out important information, with a lot of fun. Now encourage students to take part in classroom. Tap out syllables, and identify verbs in a sentence, which can effectively engage students, and encourage their overall development. 3.It is made of high-quality stainless steel and pp material. 4.The unexpanded length of the product is , and the extended length is . 5.Suitable compatible with traditional blackboard, electric whiteboard, apply to teacher teaching, conference training, conference sand table, sand table speech, teaching, outdoor activities, and so on.