LUX #5 1/2 Coin Envelopes (3 1/8 x 5 1/2) 250/Pack, 28lb. Gray Kraft (512CO-28GK-250)

• Dimensions: 3.125"L x 5.5"W
• Comes in 28lb. Gray Kraft
• Sold as 250 per box

Please note this envelope size is not mailable via USPS. Use this to send flat, bulky materials or multiple small items like coins, catalogs and jumbo cards. Flap is on the short side, helping to keep things from falling out after opening. Also called a "catalog" envelope, it actually comes in 39 sizes from tiny to huge, in white, traditional Kraft, and array of colors for special impact.