A staple of nurse's supplies! This is a penlight, an essential item for nurses! For medical use, there is a scale on the side to measure pupils. Rubber type fits in your hand and is non-slip! The switch is also a durable type that can be used for a long time! The beautiful tip, switch, and clip are rose gold and stylish♪ The size is also compact! It's very convenient to carry around during rounds! ★No comment, immediate purchase welcome★ I am also selling other nurse supplies From here #NurseGoods@Koke ☆We offer a discount for purchasing 2 or more items‼ ■Size Length: Approximately 14cm Weight: Approximately 17g Pupil gauge: 2～9mm Scale: 0～5cm ■AAA batteries x 2 (batteries not included) Because this is an imported product, there may be small scratches or uneven paint. We thoroughly inspect the items, but we appreciate your understanding before considering a purchase.