*Returns not accepted on any opened, used, or defective product. Contact manufacturer directly for further defective products/parts.   From Dr. Brown's, this set features: Your options have never been better! From nipple to base, the Dr. Brown’s™ Options+™ Wide-Neck Glass Bottle offers a more natural bottle-feeding experience and eases the transition from breast to bottle and back again. Pharmaceutical-grade borosilicate glass is heat and thermal shock-resistant, withstanding hot, cold, and gradual temperature changes. Clinically proven to reduce colic Decreases spit-up, burping, and gas Shown to better preserve nutrients in breast milk and formula Aids in digestion for a good night’s sleep Offers a flow rate that supports breastfeeding BPA free, dishwasher (top rack) and sterilizer safe Includes Two 9oz glass bottles Two 5 oz glass bottles One 9oz glass bottle sleeve One 5oz glass bottle sleeve Two Level 2 nipples Two Level 3 nipples Two storage caps One pacifier One bottle brush Five steam sterilizer bags One 40-pack wipes Imported.