Grosmimi PPSU Straw Cup with Flip Top - 6oz (12 Months+)

The bottle body is named as PPSU, a high-performance polymer used in medical devices, but no specific resin supplier or grade (e.g. BASF, Solvay) is published for this cup.

The cup body is disclosed as PPSU, an FDA-compliant material, with an explicit BPA/BPS/BPF-free scope rather than a bare BPA-free claim, and the straw that meets the mouth is named as platinum silicone.

This cup is sold in printed designs such as Coral flower, Air Balloon and Cream Bunny, and no lead testing of the printed exterior is published anywhere.

The care instructions give a concrete replacement interval for the silicone straw (every 2-3 months) and note high heat tolerance, but microwave and dishwasher safety are presented as convenience claims with no shedding or migration testing at use temperature to support them.

The straw that reaches the baby's mouth is named as platinum silicone, with a defined 2-3 month replacement cadence, but no grade, biocompatibility standard or test result accompanies the material name.

We queried the CPSC recall registry across its full corpus with a stated date range and a control showing the product class is covered, and this brand appears nowhere in it. A third party separately alleges a 2019 recall over detachable spouts, but no regulator record substantiates it.

The care guide publishes a concrete interval: replace the silicone straw every 2-3 months, with visible-damage inspection instructions (pull the teat in all directions, discard at first sign of weakness) rather than implying indefinite life.

The brand cites a general ISO 9001 management-system certificate and a peer-reviewed microplastics study about PP bottles broadly, neither of which is a finished-product safety certification or test result for this PPSU cup. No named product-safety standard, lab, or test method is given for this item.

The finished product is disclosed as designed, tested and manufactured in Korea, with a published 1-year warranty covering manufacturing defects and leaks, plus replacement parts sold directly for straws, teats and caps so worn components can be replaced without buying a new cup.