Our Kids' Sippy Cup and Wide Water Bottle Set includes our stainless steel, BPA-free, top selling 10oz Kids Cup, which is easy for small hands to hold, fits in most stroller and car seat cup holders, and comes with a splash-proof Straw Lid with matching reusable straw. Plus a 12oz TKWide Insulated Water Bottle with Twist Cap, to keep water iced cold for hours, and leak proof Twist Cap with built-in reusable steel straw. We know kids play hard, so both cup and bottle feature our durable and safe Klean Coat finish.