4.4 x 5.75 inches
We’re actively collecting vendor pricing for envelope a2. No market data is available yet.
Submit your quoted price to help establish a benchmark.
Usually a specification or finishing difference, not the core work. Ask both vendors to quote the identical spec and the gap normally narrows.
The same product family is tracked in 10×15, 10×13, 12×18. Quotes are NOT interchangeable across variants, so match the spec before comparing.