Caution: This product is manufactured in Japanese standards. Please check the specification before you order., Wear gloves when attaching the key. The ring may cause injury. Do not use in places with high humidity such as in the rain and places with high humidity. It may cause rust. Do not use it for hanging heavy objects other than small keys. There is a risk of falling., Ring Inner Diameter (phi mm): about 16.5, Display Size (mm): 16x25, Dimensions (Width W x Height H) (mm): 22 x 44 (excluding rings), Color: blue, green, purple, peach, orange x 6 each, Material: PP + steel
Color: Blue, Material: Head: ABS plastic Holder: polyethylene plastic Film: A-PETE, Accessories: Business cards: places like ' number' , 'rank' , ' mounting location' can be filled in Seal numbers from 1 to 42.