Material: plastic Size:11x1.5cm Feature: Good for kitchen, home, office, outside sealing any food bags;Suitable for using in the most of the places, like soft plastic bags, already opened food bags,especially for cakes, fruit, bread, preserves, meat sealing;Easy to use, simply clip on the bag and keep it airtight;Keep the food fresh and healthy;Can help stores in your kitchen draw easier;With fresh date help confirm the storage life. Package:4Pcs per Set,10 sets (40pcs) for one lot