Hi there. If you've claimed the reward from the Drops page on Twitch, [url=https://www.bungie.net/7/en/Codes/Partners]go here[/url] and click the Refresh button and you should see the Pixel Perfect reward listed. Log into the game and you will find the emblem in Collections > Flair > Emblems > General. If you claimed the reward while logged into a character, you'll need to log out and back in. If it doesn't appear on the partner rewards page (linked above), double-check that you've earned the reward with the same Twitch account linked to your profile. If you don't receive it, then contact Twitch Support for assistance.