The Simple Modern Kid's 18 fl oz Stainless Steel Water Bottle with Simple Flip Straw Lid is ideal for young explorers. It is made of excellent 18/8 stainless steel and is extremely durable. The Simple Flip Straw Lid is simple to use with one hand, allowing toddlers to drink on the go. It can store 18 ounces of fluids, making it ideal for active days. The double-walled insulation keeps beverages cool for hours, making it ideal for hot summer days. This bottle blends usefulness and flair and is available in a variety of vivid hues. Get your child the Simple Modern Kid's Water Bottle to keep them hydrated on their everyday activities!