3pcs/set Gradient Plastic Sports Kettle Portable Straws Space Cup(Purple Blue)

1. Lightweight and compact, easy to carry2. Stackable, space-saving, convenient storage3. Safety lock to prevent water seepage caused by accidental opening of the lid4. One key to pop the lid, convenient and fast5. Direct straw drinking, clean and hygienic6. Safe material, large capacity7. Material: PC8. Capacity: small about 500ml, medium about 900ml, large about 2000ml9. Size: small size about 20.5 x 4cm, medium size about 25 x 6.5cm, large size about 29.5 x 11cm