Mini giclees have double acid free mats and come in a  transparent bag. The inner mat is blue (except where noted) and the outer mat is white. They fit a standard  8" x 10" frame. They are $20 each . Shipping is free (restrictions at bottom of page)
If you purchase 3 pcs. ($60 ) you can get a bonus for 1c. Go to BOTTOM of page, click on bonus and type in which image you want.