Your logo is sure to pop when it's imprinted onto this Square Diamond Red Reflector Keyring! Measuring 1 3/4" x 1 3/4", each keyring features a red reflector that will shine when hit by the light. This is a perfect item to keep keys together in one place. It would make a fantastic giveaway for any business, project, conference, convention or event. Add your company name or logo for maximum visibility.