Usage Tips:Retractable Hand Pointer: Professional retractable teacher pointer, easily extends from 7 inches to 22 inches for optimal reach. 5 sections including the handle allow for precise length adjustment. Folds up for easy storage and portability. Sturdy and Durable: Made of high-strength stainless steel, each part slides out smoothly and remains stable at any length. No need to worry about shaking, bending or breaking. Sturdy EVA head effectively prevents deformation. Fun Finger Shape: The playful finger naturally attracts students' attention and adds a fun element to the classroom. Perfect for keeping elementary school students interested in learning. Firm Grip: Thanks to the textured ABS handle, the pointer is comfortable and firm to hold. Even after long presentations, it will not slip due to sweat. Sturdy and durable for daily use. Widely Applicable: A must-have tool for teachers, trainers, speakers or tour guides. Perfect for blackboards, digital whiteboards, projection screens or other media in classrooms, meeting rooms or travel.