1. Specification: 500 stickers/roll 2. Material: copper plate sticker 3. Application: food storage mark 4. Weight: about 60g per roll 5. Size: 7.5 x 2.5cm 6. Use backing paper: Glassine 7. Type of glue used: environmentally friendly water glue 8. Long-term temperature resistance: 25-60 degrees Celsius
