JAM Paper Plastic Clear Button String Closure - Envelopes suitable for every occasion. JAM Paper Clear #10 Plastic Business Envelopes with Button and String Tie Closures are great for organizing, storing, and protecting your letters, receipts, checks, bank slips, and more! Each envelope is made if sturdy plastic has a straight flap opening and a two button, string tie closure. Each one is about 5 x 10 inches in size. Use them at the office to keep track of business purchases or at home to store letters or bills.
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