Sinclair Oil is sending out free stickers to any US based resident that requests one.
Fill out the form here and you’ll receive your free sticker in the mail in 4-12 weeks.
DINO has been the official mascot of the Sinclair Oil company since 1930.
While you’re here, be sure to check out this giant list of companies that send out free stickers.
Sign up for all 3 sites to get regular freebies in the mail.