The Pura insulated straw cup features a double-wall vacuum insulated stainless steel bottle (18/8), and medical grade silicone components including straw, travel cover, and sleeve. Like all bottles in the Pura Kiki collection, the Pura insulated straw cup contains zero plastic parts! The included silicone straw features a two-piece design with an internal silicone straw that may be separated from the mouth piece for easy cleaning. The silicone mouth piece of the straw may be used with or without the included internal silicone straw. The straw offers a very fast flow. Ideal for children 6 months to 4 years, this straw cup is compatible with all silicone components from Pura including our Natural Vent Nipples in various flow rates, silicone XL Sipper Spout, sealing disks, and sports top. Each cup has pressed internal volume marks that can be clearly viewed on the inside of the bottle for easy measuring. The bottle is also compatible with nipples and spouts from other brands. With Pura you can rest assured that you are always using the safest and most eco-progressive bottle on the market. One Life...One Bottle

• 100% Plastic Free vacuum insulated bottle keeps beverage warm or cold up to 24 hrs. with ice/8 hrs. without ice.
• Set of 2 bottles - Each bottle includes silicone travel cover, Silicone Sleeve and plastic-free silicone straw
• Dishwasher Safe, food grade #304 (18/8) stainless steel and medical grade silicone has no BPA, EA, PVC, or other toxins and no lining.
• Transitions to an infant or sippy cup using Pura components; every top fits every bottle
• 100% plastic free bottle; compatible with nipples and spouts from other companies; includes internal volume marks for easy measuring; limited lifetime warranty

100% Plastic Free vacuum insulated bottle keeps beverage warm or cold up to 24 hrs. with ice/8 hrs. without ice.Pura