Foogo by Thermos : $15

The new Foogo line by Thermos is just what every parent on the go needs. Foogo has a line of sippy cups, straw cups, and food jars that are designed to prevent the growth of bacteria - this straw cup is a Classy Mommy favorite as it will keep drinks cool for up to 12 hours! The Kid-proof design has an unbreakable stainless steel interior and exterior and it is dishwasher safe too! Available in this color way or in a modern pink and silver combo.

Buy it now - Foogo by Thermos.
Foogo by Thermos on eBay - look for a bargain.