AmazonBasics #10 Security Tinted Envelopes - 4 1/8-Inch x 9.5-Inch (500 Pack) Go to amazon.com Related posts Best envelopes 1000 Which is the best envelopes 10? Top 11 recommendation security envelopes for 2022 Best business envelopes Which is the best legal envelopes? Feature500 executive-style envelopes for business or personal useSecurity tinted for added privacy; V-flap designMade of premium 24-pound white wove paperMeasure 4-1/8 by 9-1/2 inches each DescriptionAn Amazon Brand.