Our Premium PPSU Bottle is incredibly resilient - just like you! Beautifully elegant and ergonomic, quick to assemble, easy to clean and compatible with all Minbie nipples. Made from premium medical-grade PPSU, a plastic that is BPA, BPS, phthalate and lead-free with exceptional resistance to usual sterilization techniques. PPSU has a higher heat resistance than regular PP bottles, making it the safest material for your baby. The embossed measurements won't wear off and the transparency of PPSU has a clear golden hue providing the clarity and safety of glass without the worry of breakage. This bottle is made to last - use it and pass it on to the next generation!