BabyBuddha 8.5oz Bottle Kit.Our 8.5 oz bottles work perfectly to collect, store, and serve milk when using our BabyBuddha breast pump. The bottle set comes complete with cap covers, hygiene covers and nipples for multi-use when pumping and feeding. - Two (2) 8.5oz BabyBuddha Bottles.- Two (2) Bottle Hygiene Covers.- Two (2) Cap covers.- Two (2) Nipples.