, but the Flyers also shared a custom video from Hart.
"I saw his sister read out loud what I wrote on the jersey, and like I said, I just wanted to brighten up his day, and I know he's going through a tough time. So anything I can do to help I'm glad to do it," Hart said.
The Flyers goalie thanked the young fan for his bracelets and let him know to keep looking out for a package in the mail.
Stay strong and keep fighting buddy," Hart says in the video. "I got your back."
Bracelets can be purchased at
for a $15 donation.