keepw Hook Diving Secondary Disassembly Hooks Aluminum Alloy Clip Long Amazon.com: LECART 4Pcs Clip on Runner Lights USB C Rechargeable Runner Optifit Pen Torch for Doctors with Push Button Switch and 5cm Ruler 2Pcs Aluminum Alloy Clip On LED Light MCP Aluminium Pocket LED Pen Torch for Doctors Nurses Pen Torch for Petisland 2023 Pet Products Factory Supply Aluminum Alloy Clip Dog. Optifit Pen Torch for Doctors is a professional LED pen light with a clear scale and white light, designed for precise medical examinations. Made from premium aluminum alloy, it offers a durable yet lightweight build with an easy to grip surface for comfortable use. Each set includes two penlights in black and silver shells, suitable for checking pupils, oral cavities, ears, and nasal areas. The push button on off switch allows smooth operation, and it runs on two replaceable AAA batteries for long working duration. With a pocket size body and clip on design, this diagnostic pen light is a reliable tool for healthcare professionals, students, and families seeking trusted quality from the Optifit brand. Constructed from premium aluminum alloy for durability and a comfortable grip. Features built in pupil gauge and 5 cm ruler markings for accurate assessment. Equipped with a white light LED that supports clear visual examination of eyes, ears, and throat. Operates on two AAA batteries, offering approximately six hours of continuous use. Includes a clip on pen design for convenient carrying in pockets or on uniforms.