A staple of nurse 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 #Nurse Goods @ Ko-ke ☆ We offer a discount for purchases of 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 it is an imported product, there may be small scratches or uneven paint. We thoroughly inspect the product, but we ask for your understanding before considering a purchase.