Our fun Kid's Sippy and Water Bottle Set includes two BPA-free, stainless steel bottles. Our 12oz kid's non-insulated, single-wall sippy bottle is lightweight with a narrow profile for easy gripping and sipping. Plus a 12oz kid's insulated water bottle with sport cap, to keep water iced cold for hours. We know kids play hard, so both bottles feature durable and safe Klean Coat finish.