BOT features an innovative straw technology that moves to the liquid whenever the cup is tilted allowing the child to sip to the last drop. The cup is designed with a simple integrated handle and lid to eliminate lost parts. The handle, lid, and base is made of polypropylene while the straw is made from food-grade silicone and a stainless steel weighted ball. Your child's health is our number one priority. That’s why ZoLi is committed to giving parents safe, worry-free solutions to real-life challenges. Through a dedication to environmentally friendly manufacturing, we provide parents with premium products made from the safest and best possible materials, ensuring a healthier future for your baby. ZoLi's products blend substance, sustainability, and style for a modern design that both reflects and enhances it's utility. Our products are created to make parent's lives easier while growing a greener future for their children.