Square Full Color Personalized Key Chains Lights

The square full color PVC LED keyring are made of high quality PVC and a soft foam padding inside. There is a long metal keychain to connect with the Led light which is powered by bulit in button battery, the power can last more than 1 year without need to change the battery.Your Logo and brands can be printed at both sides with 1c or upto 4c at large sizes. It is a great giveaway item for many different industry to promote them brands awareness in trade shows,sales compaigns and other events.