JAM PAPER #16 Policy Commercial Envelopes - 5 7/8 x 12 - White - 25/Pack Color: White Size: #16 Policy (5.875 x 12 inches) Quantity: 25 per pack Our envelopes are made from 28 lb paper and feature a straight flap with smooth finish These versatile envelopes are perfect for personal mail, bills, invoices, business memos, marketing materials, cash, coins, and much more