A staple of nurse supplies! This LED penlight is a must-have for nurses! For medical use, there is a pupil gauge scale on the side. The eye-friendly yellow light is also ideal for pupil measurement! Rubber type fits in your hand and is non-slip! The switch is also a durable type and can be used for a long time! The clean tip, switch, and clip are silver♪ The size is also compact! It's very convenient to carry around during rounds! ★No comment, immediate purchase welcome★ Other nurse supplies are also on sale From here #Nurse Goods @ Ko-ke ☆We offer a discount for 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) Due to being an imported product, there may be small scratches or uneven paint. We thoroughly inspect the product, but please consider purchasing only if you understand this.