The drinkadeux™ bottles put precious glass in precious hands - and relax, there's nothing to worry about! Now you can have the best of both Worlds. Our ingenious double-wall design allows kids to drink straight from the purest, a squeaky-clean glass. This means no toxic chemicals, yucky smells, and plastic or metal taste. Their drink stays nicely cooled or maintained hot by the insulated BPA-free plastic outer wall. Our specially crafted bottles were built so little hands can easily grip but never spill! The Drinkadeux Glass Double Wall Bottle with Straw features: Double-wall bottles built to keep liquids in and toxic chemicals out. High-quality borosilicate glass interior means no metal or plastic taste Plastic outer shell is BPA & BPS free Double-wall design insulates liquid and prevents even a drop from spilling Easy to grip, even for little hands Convenient, food grade straw makes for easy sipping on the go Choose from whimsical, kid-friendly graphics or bold solid colors Holds 14 ounces for a long day out and about Great for storing water for feedings on the go.