A twist for your event! The 24 oz. poly-saver twist bottle has spill resistant pull spout and dome cap to protect push 'n pull cap. The new polycarbonate "substitute" provides characteristics of polycarbonate at fractions of the cost. The impact resistant plastic provides enhanced durability. This item is wear resistant, odorless and tasteless. Lids are assembled. This American-made item is patent pending, BPA free and top shelf dishwasher safe.