Basic Info: * Official Info: HERO Shuttles International Company Inc. [http://www.heroshuttles.com/] * Available for Sale from: * Le Coin Badminton, QC,Canada [https://lecoinbadminton.com/hero-no-9] * Directly from the manufacturer (via contact form on website) * Tube says Goose Feather but emails with the company tell me they're duck * Price: * $15.