GoSili - 16oz Straw Cup

First All Silicone Straw Cup that holds its shape. GoSili cups are 100% European grade silicone with an embedded stainless steel ring to hold its shape. It won't collapse when gripped. GoSili's patented technology paves the way for a new drinking experience and is the perfect alternative to plastic to-go cups. Dishwasher and microwave safe. Easy to use, easy to clean, easy to GoSili.