Home Shipping & Packaging Mailers Two-Way Envelopes Two-Way Envelopes Product Filters Size 4-1/4" x 6-1/2" (#6) 4-5/8" x 8-7/8" Colors Blue Gray Green Natural See All Pink White Yellow See Less Sort By Alphabetical - A-Z Price - Low to High Price - High to Low 4-1/4 x 6-1/2" Blue Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Buff Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Canary Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Creme Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Goldenrod Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Gray Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Green Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Ivory Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Oyster Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" Pink Two-Way Envelopes Starts $89.49/box 4-1/4 x 6-1/2" White Two-Way Envelopes Starts $71.49/box 4-5/8 x 8-7/8" White Two-Way Envelopes Starts $75.49/box Sorry, no results returned