Streamowrks Blog
Customizing your next direct mail campaign is easier when you have a hands-on resource to help.
Our new envelope sample kit was designed to be a hands-on resource to easily reference when determining what's best for your next campaign. Each envelope includes information on postage rates, the aspect ratio, and what insert sizes work with each envelope.
Each kit includes the most popular envelope sizes pre-converted for ease of use. We can also create a full custom print and convert envelope to suit your unique needs.
Our Sample Kits Commercial Envelope Sizes Include:
• #7 3/4 (3.875" x 7.5")
• #9 (3.875" x 8.875")
• #10 (4.125" x 9.5")
• #12 (4.75" x 11")
• Booklet envelope (6" x 9")
• A2 (4.375" x 5.75")
• A6 (4.75" x 6.5")
• A7 (5.25" x 7.25")
• A8 (5.5" x 8.125")
Standard color options are available. You can find more articles, tools and formats in Launch Room, your go-to place for direct mail inspiration.
