Now it's easier than ever to take your water bottle with you on the go! This water bottle collapses down to a compact size when not in use, so just tuck it into your backpack or suitcase. When you're ready to fill it, just pull gently to expand it into a regular-size bottle. It's the new essential you won't want to travel without. It's also perfect for school, the beach, or the gym.Attached carabiner clipHeight when open:8 in. /20.32 cm.Height when closed:4.5 in. /11.43 cm.Diameter: 3 in. / 7.62 cm.Do not microwaveHand washMaterial: Silicone Style Number: 96874 - Claire's Collapsible Tiger Water Bottle