Telescopic Stylus Material: Metal, Silicone, Flocking; Size Details: Before Telescoping: 15.5 cm/6.1 \" (Approx.) Total Length: 55 cm/21.6 \" (Approx.) Diameter: 1.3 cm/0.51 \" (Approx.). The stick for the classroom is very suitable for teacher teaching, conference training, speeches, lectures, museum explanations, etc.

Universal Stick for Touchscreens: Our Telescopic Stylus Pen has unhindered access to all capacitive touchscreen devices, such as Android/ iPhone/ iPad/ Samsung/Interactive Whiteboards and so on. This product is perfectly suited for home, household, office, school, etc. No need to prepare touchscreen gloves in cold weather.

Highly Precise Flocking Tip: Designed with high-sensitivity flocking tip, our hand stick is compatible with tablet, electric whiteboard and other touchscreen devices. Does better in anti-scratch protection and responsive interaction with the screen. Free your fingers and get flexible clicks and smooth writing.

Retractable Design: You will enjoy tactile pleasure and comfortable grip in daily use thanks to the soft triangular barrel; Internal stainless steel structure can be stretched to 21.6 inches (55 cm) in length, to achieve remote screen control in classroom teaching, multimedia presentation and project meetings.