#NationalStickerDay? Grab some Cal United Strikers stickers! 😅 Here's how to enter for a chance to win a FREE sticker mailed to you: 1. Like and Retweet this tweet 2. Follow us! It's that easy! We'll select 50 random winners *winners will be DM'd for mailing info @NISALeague t.co/dnvPa24PqU