Sigma Source Double Window Invoice Envelopes: Our envelopes are packaged in 500 pieces per box and is designed for: QuickBooks Invoices Business Billing Statements Legal Documents Key Features and Characteristics: Size: 3-7/8" x 8-7/8" – just the right size for your QuickBooks Invoices Easy Peel and Self-Seal - with good Adhesion and it easily shows if Envelope is tampered. Inside of Envelope is Blue Checkered Design - for Confidentiality, preventing content from showing or someone peeking! Color is White and is made with 24 LB Premium Smooth/Woven paper - envelope is strong (not flimsy or cheap) If you are LOOKING for High Quality Business, Invoice Envelopes that saves you time and stays intact during transport, Sigma Source Double Window Envelope is for you and most importantly, No Licking Required – just PEEL and SEAL. 100% Refundable if you are not completely SATISFIED!
C**A
These do not fit Quickbooks checks properly. The top ...
These do not fit Quickbooks checks properly. The top left window is too tall making the payee name show up below the return address and the envelopes are too large so the check moves around.
A**R
Five Stars
They hold my invoices, but they don't bring me coffee and scrambled eggs in the morning.
M**K
As expected A
Great price
E**Y
Different sizes
Different sizes; not all work for invoices. So far had to throw away about 20 envelopes in the past two weeks.
C**E
Great price and awesome product
Fast delivery, Great price and awesome product. It worked really well with our Quick-books invoice billing statement.
J**N
Satisfied
This was very good!
R**Y
many envelopes have no sticky strip
There are a great percentage of envelopes with no sticky strip. Had to put tape on all these envelopes. Poor quality.
T**L
Five Stars
Prefect and will buy them again.
Trustpilot
1 month ago
2 days ago
