7 Color Bags: black, orchid, goldenrod, yellow green, blue, red, white - more bright colors can meet your different use, you can use different colors bag to storage different items.Package Includes: about 30pcs each color, 210pcs aluminum foil bags totally, bags in bulk can meet your daily use. These bags are the perfect packaging for selling or sampling products.Heat Sealable Bags: These bags can ensure your contents are protected from UV damage, while smells stay inside the bag. Heat sealable topping can effectively prolong the shelf-life of the content.Heat Sealing and Labeling: Well, if youre looking for a tighter, more secure seal, then youll be glad to hear that our bags can be sealed with an impulse sealer. If youre looking to label your bags, then look no further; using heat, you can easily apply labels to our bags.Wide Usage: Perfect for coffee beans, tea leaves, candy, dried foods, nuts, bath salts, soaps, and spices fresh much longer, they can also prevent oil from seeping through, such as with chocolate or chips. We make sure that our resealable bags can suit your needs, whatever they may be.