Features: 1. 100% brand new and high quality; 2. Is the perfect ENT instrument for doctors, ents, and veterinarians; 3. Small and easy to use; 4. It is suitable for a wide range of patients and procedures/exams; 5. This instrument will not bend, break, tarnish on you and will promise you years of effective use. Specification: Material:Stainless Steel Color:Silver Size:As the picture show(1inch = 2.54cm) Package includes: 1PC Ear Canal Dilator Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.