They also sell custom koozies, balloons, arm sleeves, socks, bags and much more - just take at a look at their website at the link above for more details. Custom On it have worked with schools, companies, mothers, event planners and fundraising organizations and some of their largest clients include Asics, Trader Joes, YMCA, Mozilla Firefox, Dos Equis, etc but they have also worked with smaller up and coming organizations.
Custom On it is a fun and spontaneous company which has been in business for over five years. They are currently in the process of re-designing their website. Please check them out!
Here's their contact and social info: