Gift Card Envelope Style A Unprinted - Sheppard Envelope
4-3/8" x 5-5/8" Greeting Card Envelopes, 24# White Stock, No Imprint, 100 / Pack | Quill.com
Seyyaal White Small Envelope for Studio / Passport size photo Envelopes / Vibuthi Cover / Medicine Cover (Size - 4X2.7 INCHES)(Pack of 500) : Amazon.in: Office Products
00 Coin Envelopes (1 11/16 x 2 3/4) - 24lb. Brown Kraft (250 Qty.) - Walmart.com