The award-winning 9oz insulated sippy bottle is 100% plastic-free, environmentally progressive, and adapts to the needs of your growing child. Both the bottle and collar are crafted from safe, high-grade #304 stainless steel. This bottle also includes a XL Sipper Spout, colorful sleeve, and travel cover all crafted from safe medical-grade silicone.

Features

• Crafted from safe, anti-bacterial, #304 stainless steel and medical grade silicone
• 100% BPA-free and will not leach toxins like plastic bottles and rings
• Pura Silicone Sippy Top crafted from 100% medical grade silicone
• Two piece straw design allows kids to drink upright (with the straight straw attached) or by tipping the bottle up (with straight straw removed)
• Internal volume markings make measuring your child's milk or other beverage a snap. Each ounce is marked and can be seen by glancing inside the bottle.
• Compatible with wide neck nipples from Pura, ThinkBaby™, BornFree™, and Dr. Brown's™ and many others
• Medical grade silicone bottle sleeve
• Medical grade silicone nipple cover
• Dishwasher safe and shatterproof