Sistema Twist and Sip Coffee TO GO is great for taking your beverage on the go. Twist n' Sip Coffee To Go is another cleverly designed product by Sistema. The insulated chamber ensures that while your coffee stays hot the cup is still cool to hold. The Bpa-free products are safe to use and can be reheated easily and safely. They can even store liquid for a long duration without much of hassle and ruining the Food's quality. It keeps Food fresh and you safe! Known for its phthalate and Bpa-free plastic, Sistema uses the best material and designs to create their products. Their products cater to a large group of people who rely on Food-safe quality products.