Jam Paper six pack of plastic letter booklet envelopes with button and string tie closures includes six different bright and fun colors! These envelopes are 9.75In x 13in (about 10 x 13 inches) in size and are great for protecting and storing all of your letter sized documents. Each one is made of durable, flexible plastic, has a straight flap opening, and features a two button string tie closure. Use this multicolored set to color coat your documents for better organization! These envelopes will protect your letters and documents from scratched, rips, bends, and dents whether they are in storage or in transport. Use them at work, home, or school to get your things in order and brighten up your space! Size: 9.75In x 13in | color: red, green, blue, yellow, orange, purple | quantity: 6