Your logo clearly available on a large area for great promotion. Use the badge holder to insert your trade show name tag, ID card, backstage pass, medical information, etc. Also great for sporting events, press, trips and more. The weight as light as invisible, even if worn for a whole day will not be tired. It can show your identity information clearly toothers if you place an identity card. This item is perfect for office, school, company and salesman. 4 5/16" L x 2 3/4" W