PPSU (Polyphenylsulfone) is a type of high performance polymer. Material commonly used for medical devices requiring repeated steam sterilization. It is incredibly durable and temperature resistant.
There is no better choice.
Now there are two types of PPSU body colors. One is the original PPSU color yellow and the other is dark grey which is newly released.
Try Grosmimi PPSU.
1. Grosmimi technology ● Made from liquefied silicone. ● Which is material for baby nipples. ● The textures are about the same. ● Babies can get used to a straw without any resistance. ● Cross cut straws will not leak or backflow
2. It’s Simple. Easy to clean & Assemble ● All parts are simply removable. ● Easy to clean. ● Dishwasher safe. ● Easy to reassemble.
3. Customize your own bottle ● We got variety of kits. ● No matter which feeding style you have. ● Any combination is possible. ● You can customize your own bottle with a wide selection. ● It is also compatible with other selected brands. Grosmimi PPSU Straw Cup Dark Series