12 Autism Awareness Ribbon Pins 7/8" Puzzle Piece Lot of 12 These autism ribbon pins make the perfect giveaway at your next autism awareness fundraiser or event. Show your support for autism during Autism Awareness Month and beyond with these sentimental pins. Metal. 1". Set of 12. 4 Autism Colors. 7/8 Inch Size. April is Autism Awareness month. Show your support! You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!