AaronGustafson’s avatarAaronGustafson’s Twitter Archive—№ 9,362

  1. Sunglasses that reduce/eliminate red-green color blindness: enchroma.com Wow! (via @jmspool)
    On twitter.com Twitter logo AaronGustafson’s avatar ♻️ 4 Retweets ❤️ 3 Favorites Mood +4 🙂