It is now officially time to put all those pictures you've been meaning put into sleeves into sleeves. Don't make us tell you again. You pick: black plastic sleeves at 8-5/8" X 7-3/8" with (17) binder holes, made to hold (4) photos up to 4-1/8" x 6-1/4" back to back; or white plastic photo sleeves, 6-1/4" X 4-7/8" with (12) binder slots, made to hold (2) photos up to 4-1/8" x 6-1/8" back to back.