Your sports party will be nothin’ but net when you decorate with a Slam Dunk Basketball Balloon! This black foil balloon features a basketball passing through a net with the headline Slam Dunk! written in white and orange. Give this balloon as a gift to your favorite basketball player or use it to celebrate a basketball end-of-season celebration or basketball themed party! Slam Dunk Basketball Balloon product details: 17in diameter Self-sealing Reusable.