Double Wall Insulation: 304 grade stainless steel\nSignature Skip Hop Zoo characters\nRemovable shoulder strap\nIncludes extra straw\nLocking lid helps prevent spills\nColorful patterns on stainless steel bottle\nUnder the room temperature 20 degrees, keep water hot (hot water 95 degrees) up to 7 hours (above 40degrees) and cold (cold water degrees) up to 5 hours (below 10 degrees)\nHolds12.2 oz (360ml)\nAges:3 years or above\nSize: 18.2h x 7.2dia (cm)