Yellow Labels to fit Avery Dennison/Sato M1 Mighty One Price Guns 16 pack (Free ink roll included) Premium Paper Stock General Purpose Adhesive Tamper Proof Slits Includes Free Ink Roller Labels fit Towa GS Series/ Halmark/ Century, Motex MX5500, Avery Dennison/ Sato M1, and XL Pro 1A, 1B, and 21B-224