Adore Advanced Prime Flow 4 Stage Insulated Thermo Stainless Steel Feeding Bottles are manufactured from 304 (18/8) SS Food Grade Material with a Medical Grade Silicone Teat, Spout, Straw.

Multi Usage: The Flexi Soft Silicone teat acts as a Feeding Bottle. In the Next stage, replace the teat with a Flexi soft silicone spout to use as a Spout Sipper Cup. In the Next stage, replace the spout with a Flexi soft Silicone straw to use as a Straw Sipper Cup. In the Next Stage, replace the straw with the Steel cap to use as a Water Bottle. This Multipurpose Thermos keeps the liquids inside the bottle Hot for 7* hours and Cold for 18* hours.