JAM Paper Plastic Envelope with Snap Closure - Letter Booklet - 9 3/4" x 13" - Clear - 12/pack Color: Clear Size: Letter (9.75 x 13 inches) Quantity: 12 per pack Our semi translucent smooth plastic envelopes are scratch, tear and water resistant This poly envelope is the best way to organize important documents, memos, letters, or forms at home, the office, school, or on the go!