Eco Vessel Boulder Ava Pink Insulated Water Bottle With Tea, Fruit, Ice Strainer, and Straw Lid - 20 Oz TriMax Triple Insulation Technology. Keeps COLD 36 hours, HOT up to 8 Hours 18/8 premium stainless steel, No BPA, no phthalates, no liners. Dual use top - interchangeable with flip spout lid - wide opening for easy filling, small opening for easy drinking. Includes Straw Lid! Removable ice, tea, fruit strainer. Fits in most cup holders. Hand wash only