The First Years now has an Insulated Sippy cup in your little ones favorite characters from Disney's favorite Fairies. This double-wall insulation cup keeps drinks cooler,longer. The sweat-proof surface is ideal for those nervous moments and sweaty mits, making your little one's grip firmer and a whole lot easier. The spill-proof valve is built right into the lid...no parts to lose! Its practical, perfect and your little one's personal favorite for enjoying their drinking independence.