The evenflo 240mL regular neck baby bottle is made from clear, strengthened glass and is 100% recyclable.  Glass baby bottles are easy to clean, and completely free of phthalates and bisphenol-A.   The Evenflo sensitive response silicone nipple included with each bottle senses baby's pressure to control milk flow & patented micro air vents mean less air in baby's tummy.

• includes a 240mL glass bottle, slow flow (0-3 months) silicone nipple, collar, disc & cap
• measurement markings are embossed with the glass (mls and oz's), no paint to rub off over time
• dishwasher safe (top rack)