Thank you for visiting! This is a very convenient mirror! Great for checking for plaque and cavities in areas that are normally hard to see! ★★★ If you would like to purchase multiple items, please comment. (Example) 2 for 555 yen ★★★ Also great for children who hate going to the dentist! I will wrap it in bubble wrap and ship it via postal mail, so it can be shipped even outside of post office hours! Ships immediately!