Made in USA. Leader Envelopes 6X6 25/Pkg White. Leader A7 Envelopes (5.25X7.25) 100/Pkg White. Leader A6 Envelopes (4.75X6.5) 100/Pkg White. Leader A2 Envelopes (4.375X5.75) 100/Pkg White. We aim to respond to all inquiries within 24 hours and look forward to serving you.