my son's box had construction paper, glue sticks, glue, markers, crayons, finger paints, felt, scissors, feathers, sparkles and stickers. oh and pipe cleaners in different colors. beads. and cardboard.
My two year olds love to sit and cut yarn. They just love it. Also magazines with pictures of things they like, farming magazines, kids magazines, toy catalogs. They also love scotch tape and stickers. Punches, stamps, and washable stamp pads are fun too.