These double walled stainless steel water bottles will keep hot drinks warm for 8 hours and cold drinks cool for 24 hours. They are beautifully finished with food safe, UV resistant epoxy resin. 2 Lids included: (1) wide mouth lid & (1) spout lid with straw Hand wash only 32 oz sunset inspired water bottle: 10.06" H x 3.40" D 18 oz blue, turquoise and gold water bottle: 9.19" H x 2.96" D