JAM PAPER Plastic Envelopes with Button & String Tie Closure - Legal Open End - 9 3/4 x 14 1/2 - Blue - 12/Pack Color: Blue Size: Legal (9.75 x 14.5 inches) Quantity: 12 per pack Our smooth, translucent plastic envelopes are scratch, water, and tear resistant These expansion envelopes are perfect for securing, protecting, and storing documents at home, in school, or at the office!