Our Boba Cup is a 700ml large capacity double layer gradient purple tumbler designed specifically for bubble tea/tapioca pearls. It is temperature insulating, eco-friendly, and leak-proof with a spill-proof lid and a food-grade silicon plug. Made of BPA-free and food-grade materials, this reusable tumbler comes with a cleaning brush and stainless steel straws. Perfect for everyday use or as a gift for boba lovers. Features 1. LARGE CAPACITY & USER-FRIENDLY: The reusable 700 ML/25oz Boba cup drinking tumbler mug can be your go-to everyday mug for travel, on-the-go, school, office, work, shopping, picnic, etc. Perfect for boba tapioca pearls, bubble tea, water, smoothies, iced coffee, juices, milkshakes, protein shakes and more drinks. 2. TEMPERATURE INSULATING: Our boba tumbler is built with double wall insulation technology, which can help keep your Boba hot or cold, perfect for any weather and moods. 3. ECO-FRIENDLY & DURABLE: Say bye to single-use cups and straws forever. Our Boba Cup is made of BPA free and food-grade materials. Drink boba guilt-free in your own Reusable Bubble Tea Cup. 4. LEAK PROOF & PORTABLE: Leak-proof lid with a food grade silicon plug to ensure your boba drink is spill proof. It makes the perfect travel reusable boba tea cup companion. Bring it everywhere you go. Perfect for any outdoor or indoor travelling. 5. PROPERLY SIZED: 8 x 4 inch(21 x 10 cm). This boba cup with straw makes drinking small boba pearls easy. It is great for everyday personal use or as a unique and cute gift to all boba lovers. Specification Material: Double AS Color: Yellow, Cyan, Black, Purple, White, Grey, Green, Gradient pink, Gradient purple Size: Cup: 21 x 10 cm, Straw: 28 cm Weight: 219 g Capacity: 700 ml Package Include: 1 x Boba Cup(with Straw) 1 x Cleaning Brush