◆ High quality:made of top food grade silicone material that is BPA free
◆ Adjustable design: Four neck size to facilitate the use
◆Easy to clean and durable
◆Compact and lightweight, so it is perfect for dinners out and travel
◆Dishwasher, microwave and oven safe
◆Built to last (silicone is bendable and doesn't fade or corrode)