Customer Reviews for Quality Park Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418)
32 reviews
Most helpful positive review
Posted Mar 27, 2025
Envelopes
Perfect size for statements
VS
Most helpful critical review
Posted Sep 6, 2016
Redi-Seal Envelopes
The glue is dried and I have to either rub a glue stick over them to seal or tape them! I am not happy with these envelopes. I would return them but another employee has already added our mailing address to them.
AUBERY F.
Verified Buyer
Reviewed at:
Staples Business
Posted Mar 27, 2025
Envelopes
Perfect size for statements
0up votes 0
0down votes 0
Report
JENNIFER B.
Verified Buyer
Reviewed at:
Staples Business
Posted May 10, 2023
Quality Park Redi-Seal Security Tinted #10 Window
Works nicely with the quickbooks checks and invoices. We use them a lot!
0up votes 0
0down votes 0
Report
DAWN W.
Verified Buyer
Posted Sep 26, 2022
Excellent envelopes and service
Excellent experience and great product!
0up votes 0
0down votes 0
Report
BWILLIAMS
Verified Buyer
Reviewed at:
Staples Business
Posted Jun 18, 2019
Good
They will work out fine for what we need.
0up votes 0
0down votes 0
Report
D.V.
Verified Buyer
Posted May 7, 2019
The envelopes crinkle when put through the printer to print return address on them. I haven't had any other envelope that I have ordered do that.
0up votes 0
0down votes 0
Report
L.B.
Verified Buyer
Posted Mar 28, 2019
Overall they're pretty good
Overall they're pretty good but the glue isn't very strong. Maybe I just got a bad box but it really doesn't hold. It's like it's dried out. Next time I will spend the extra money for the reveal-and-seal.
0up votes 0
0down votes 0
Report
K.K.
Verified Buyer
Posted Mar 5, 2019
buy
would purchase again
0up votes 0
0down votes 0
Report
Substance Solutions
Verified Buyer
Reviewed at:
Staples Business
Posted Mar 4, 2019
QUALITY AND PRICE WORKS FOR US
The quality of these envelopes is steller for the application that we need. They are heavy duty with security and also a self seal closure that actually works. Substance Solutions will definitely order again.
0up votes 0
0down votes 0
Report
DENNIS W.
Verified Buyer
Reviewed at:
Staples Business
Posted Feb 17, 2019
PROJECT MANAGER
Just received envelopes I'm sure they will work fine.
0up votes 0
0down votes 0
Report
J.T.
Verified Buyer
Posted Feb 7, 2019
Secure envelopes
These envelopes certainly exceeded my expectations! Excellent quality and thickness and easy strong adhesion of flap. All at a greatly reduced price! Another example of Staples done right!
0up votes 0
0down votes 0
Report
S.G.
Verified Buyer
Posted Jan 3, 2019
Just what I was needed.
0up votes 0
0down votes 0
Report
CN
Verified Buyer
Posted Dec 11, 2018
Nice envelopes but wish the glue was stronger
We use these for payroll checks and Invoices. The glue does not hold tightly and securely making them easy to open. That is our only complaint. I DO like not having to seal every envelope myself. Being able to just lift the bottom flap and press the top flap down to seal the envelope is great! Major time saver!
0up votes 0
0down votes 0
Report
M.D.
Verified Buyer
Posted Aug 13, 2018
Redi-Seal evelopes
They are middle of the road. We use them for our payroll checks and the glue does not adhere very well so we have to use scotch tape to secure the closure. Other then that they are suitable for our office needs
0up votes 0
0down votes 0
Report
P.B.
Verified Buyer
Posted Jun 17, 2018
Redi-Seal Envelopes
These envelopes work fine but I always tape them closed as well as the self-seal. When I have had to open them after sealing they open pretty easily; therefore the reason for taping. I would hate for them to open in the mail before the paperwork is delivered to the intended.
0up votes 0
0down votes 0
Report
S.R.
Verified Buyer
Posted May 17, 2018
Great affordable envelope
Good value for the money. Works well with QuickBooks checks.
0up votes 0
0down votes 0
Report
Robbie
Reviewed at:
Quill
Posted Mar 15, 2018
I love these envelopes
I love these envelopes
0up votes 0
0down votes 0
Report
Robbie
Reviewed at:
Quill
Posted Sep 6, 2016
Redi-Seal Envelopes
The glue is dried and I have to either rub a glue stick over them to seal or tape them! I am not happy with these envelopes. I would return them but another employee has already added our mailing address to them.
0up votes 0
0down votes 0
Report
Robbie
Reviewed at:
Quill
Posted Aug 24, 2016
Great for Interoffice payroll checks
These work well for distributing interoffice payroll checks.
0up votes 0
0down votes 0
Report
Robbie
Reviewed at:
Quill
Posted Jul 27, 2016
Convenient-Easy to use
These envelopes are well made. They are easy to use and a time saver because of the self sealing flaps!
0up votes 0
0down votes 0
Report
Robbie
Reviewed at:
Quill
Posted Jul 19, 2016
Envelopes
They are sturdy and are the right size for our invoices.
0up votes 0
0down votes 0
Report