#7 Coin Envelope - 28# Manila Kraft (3 1/2 x 6 1/2) - Open End (Box of 250) A Quantity of 250 - #7 Coin Envelope - 28# Manila Kraft 28# Manila Kraft Paper - Regular Gummed Flap Great for keys, buttons, seeds, beads, cash, coins, jewelry, and more. This envelope may be sourced from any one of a number of top brands. Ships via UPS Ground