Open Industry U-shaped Name Tag U-20 U-shaped name tag with both safety pin and clip. ● External dimensions (length) [mm]: 28 ● External dimensions (width) [mm]: 55 ● Inner paper: Yes ● Suitable inner paper dimensions (length) [mm]: 25 ● Suitable inner paper dimensions (width) [mm]: 49 ● Material: Acrylic resin ● Hard