The Infa-Trainer Cup allows you to adjust the flow of liquid by twisting the lid, while the design of the lid also allows for stability without encouraging a suckle.

• 你可以调节这个多样的杯子的流量;它那阔口的,开放的盖子能提供稳定性,而不会导致吸吮的现象,是比吸杯(啜啜杯)更佳的替代品。于美国制造。能于洗碗机内清洗(上层)。