1 case of 12 clear 750 milliliter bottles. Clear bottles are ideal for storing white wines or mead. The clear glass can be nice for showcasing clarity or interesting color. Red wine should be bottled in green bottles to protect it from the light. White wines and meads are not effected by light in the same way and are safe to bottle in clear glass. Designed to fit standard cork sizes. To bottle a standard 6 gallon wine batch 30 bottles would be needed.