Quantity:30 dice Traditional six-sided d6 ? Material: environmentally friendly, sturdy, no fading, no wear, no scratches, no odor, no spots? Size: 0.55in dice and classic pipped faces. Perfect for replacing board game dice or playing your own games. Colors : Each of the 5 colors are a set of 10 dice Classic muted vintage tones in solid and translucent treatments! Activities: dice also make excellent Teacher's aids, supplementing math lessons and encouraging simple arithmetic great for board games, dice games or teaching math!