Get a Quote Type of Mail Piece: Regular Envelope Choose Size#10 Regular (4-1/8 x 9-1/2)A-6 (4-3/4 x 6-1/2)A-7 (5-1/4 x 7-1/4)A-8 (5-1/2 x 8-1/8)6 x 99 x 1210 x 1312 x 15Size not yet determinedSize not shown # of Inserts:123456789101112 Window Envelope Choose size:#10 Window (4-1/8 x 9-1/2)6 x 9 Window9 x 12 Window10 x 13 WindowSize not yet determinedSize not shown # of Inserts:123456789101112 Card 4 x 65 x 75-1/2 x 8-1/2 (half sheet of paper)6 x 96 x 11 (max size for letter postage rates)8-1/2 x 11 (std sheet of paper size)Size not yet determinedSize not shown Flyer / Self-Mailer / Booklet Choose size:8.5 x 11, folded in half8.5 x 11, folded in thirds11 x 17, folded in half to 8-1/2 x 1111 x 17, folded in thirds to 11 x 5-2/311 x 17, folded two directions to 8-1/2 x 5-1/28-pager: two 11 x 17 sheets12-pager: three 11 x 17 sheetsSize not yet determinedSize not shown Other