●Extendable teaching pointer has an excellent hand feeling, sturdy and comfortable, sturdy when fully opened, not shaky. ●Fit for teachers, guides, coach, sales staff, commander, explanation member, effectively point out key information when presenting or teaching. ●The soft felt front end can protect your screen or board. ●This item is manufactured with premium material for durable and long-lasting use. ●Material: Stainless steel Sponge.Extention length: approx. 1 meters / 39.37.Constriction length: approx. 20 cm/ 7.87.Handle length: approx. 13 cm/ 5.11.