Rather than removing standard potato chip clips and refolding your snack bags over and over, use the 7Penn 4-Pack Chip Bag Clip with Easy Pour Spout to pop open and pour when you need a treat. Barrette-style food clips create a secure seal to ensure freshness and to protect your snacks from going stale or getting freezer burnt. Food storage bag clips prevent your food from going stale. 2.1-inch diameter potato chip bag closures spout lets you pour out chips, cereal, popcorn, chocolates, sugar, flour, coffee beans, rice, rolled oats, frozen berries, or pasta easily. Then flip the lid on these plastic clips and stuff the bag into the cupboard. Plastic bag closers are ideal for use in your home, dorm room, or travel vehicle. Package includes 4 sealing clips in grey, white, green, and teal. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.