Model Number:YY5AC1100923-02Item Weight:74 GramsColour:BlackMaterial Type:Stainless steelNumber of Items:1Size:21cm-100cmItem Weight:74 gIntroduction: The pens are stretchy, durable, portable, extendable, retractable pointers, easy to carry and store. Non-slip handle with a soft sponge: adjustable stretch needle for a great hand, sturdy and comfortable, sturdy at full opening, non-flickering Plenty of space for teachers, con references, speeches, commanders, explanations members, etc., to effectively report essential information during presentation or teaching. Features: Using the soft felt, it will not hurt the screen. Suitable for chalkboard and electric whiteboard Lightweight and handy, suitable for putting in your pocket or bags. The teaching pen is ideal for teachers, students, engineers, doctors, managers and more. Use the pointer to point any lens on projection screens, video monitors and presentation boards. Extendable pointer on ly, demo of other accessories in the picture is not included Specifications: Material: stainless steel. Length of frame: approx. 21 cm/8.3 inches. Extension length: approx. 100 cm/39 inches. Handle length: approx. 13 cm. Strap length: approx. 17 cm. Colour: orange, black, blue, red. Quantity: 1 item. Package contents: 1 x extendable pointer. Sturdy and comfortable: Sturdy when fully open, not flicking.Non-slip handle with soft sponge: adjustable extendable needle for excellent hand.The use of a soft felt does not harm the screen. Suitable for traditional chalkboard and electric whiteboard.Use the pointer to point any lens to projections creens, video monitors and presentation boards. The teaching pen is ideal for teachers, students, engineers, doctors, managers and more.