Size is as-packaged, or the diameter of loose marbles. ("D" is the diameter of round items other than marbles.)
25 glass marbles (one of them is a 1 inch shooter!) packed in a net with colorful themed header card printed with fun facts and game rules. Enchanted Forest marbles have a transparent green base with opaque swirls of white throughout each marble. Mega Marbles nets are perfect because each child can have their own unique marbles. Don't forget something to keep the marbles in!