You Need to Know Plastic is now hurting our planet in more ways than we can imagine. 500 million plastic straws are used per day in North America alone. Every minute, a million single-use plastic bottles are bought and 2 million plastic bags are used. The Planet need your urgent help! Qinline 24Oz Reusable Glass Bubble Tea Cups Set is designed for your convenience and aims to help the Earth. And we really hope you can join us and enjoy ultimate & guilt-free boba experience. Your little action can make a difference! Premium Quality & Leakproof -Durable & food grade material, sturdy -Airtight seal with silicone rings & stoppers, no spills -24Oz/710ml, a standard boba tea cup size offered in most boba stores -Reusable for many times, reducing single-use plastics Humanized Design -Fit perfectly in hand & standard car cup holders -Silicone Sleeve: anti-slip & protect hand from temp burns -Silicone Tips: protect lips and teeth, no metallic taste -Wide opening for easy pouring, lids fits all size of wide mouth mason jars -Angled Boba Sized Wide Straw: easy sipping of large sized tapioca pearls Portable & Multifunctional -Portable to carry around in bag or car for travel, on-the-go, school, office, work, shopping, picnic, etc -Work as daily water bottle & drinking jars for boba pearls, bubble tea , water, smoothies, iced coffee, juices, milkshakes, etc Gorgeous Gifts for Boba Lovers Ideal Gifts for boba enthusiasts who care for environment and want to get boba tea spontaneously in their day to day lives, on birthday, thanksgiving, Christmas, New Year, Anniversary, etc What’s Inside -Glass boba cupx2 -Silicone Sleevex2 -Lidsx4 -Extra Silicone Ringsx2 -Strawsx2 -Straw Brushx1 -Straw Bagx1 Note: The sleeve will be much easier to be removed or installed when it gets wet