JAM Paper Clear Plastic Square Envelopes with Button and String Closure are made of durable yet pliable plastic and expand in width up to 1 inch! Store and protect all of your documents in your office or home in this easy to use and easy to store large envelope! These envelopes are 13 x 13 inches in size. Each one features a straight flap opening and a secure two button string closure. Its transparent color can help you see and find your stored documents more quickly! Is there an area of your life where you're feeling overwhelmed by the mess? Getting things is order can be a big job, but this envelope is big enough to take it on! Take charge of the disorganized spaces in your life by getting them in order with this 12 pack of envelopes! Size: 13in x 13in. | Color: Clear | Quantity: 12