DayMark IT114662 DuraMark Permanent Circle Deli Label, "Gluten Free", 1" Diameter, White (Roll of 1000) Permanent, aggressive adhesive capable of permanently adhering to any surface Easy to read bold print helps simplify food safety at the Deli counter Great for plastic bags and corrugated containers, deli labels can be used to communicate important food information and prevent cross contamination DuraMark labels are freezer safe and moisture resistant; Working Temperature Range: -40 F to 160 F 1" Diameter labels fit in DayMark label dispensers (sold separately) which help keep them easily accessible and organized