Add some flair to your hair or wrists while showing your support for autism awareness. These bracelets/hair ties are perfect giveaways and door prizes at benefit dinners and fundraisers. They're also perfect for handing out to participants in autism awareness 5K races and walks - they're great for holding hair back as athletes sport their support! Hand these out to participants in sensitivity training and encourage them to wear one every day. Nylon. Unstretched, 7" circ.