500ml: 24 bottles per case. A favorite of our customers on the go. Our 500ml bottles are great for carrying outside from home. Our pure natural mineral water bottles are made from 25-50% recycled plastic (rPET), BPA-free, and 100% recyclable. #SimplyBottles - We Pick Up Your Empty Bottles On Delivery & Recycle Them Into Clothing with DGrade.com Note: order can be split into weekly deliveries.