Specification:Product material: PC+PP+siliconeHead color: pink, purple, green, blue(optional)Product capacity: about 500ML; 800ML; 2000MLProduct size:About 207x48x48mm/8.14x1.88x1.88inch(500ML);About 250x70x70mm/9.84x2.75x2.75inch(800ML);About 305x110x110mm/12.00x4.33x4.33inch(2000ML)Net weight of suit: about 500gWarm Tips:1. 800ML bottle the printing is 900ML, but the actual is 800ML.2. The details of different batches may be a little different. The color may have some color difference due to the camera and display;3. The rubber band of the cover needs to be completely squeezed into the cover, otherwise the cover may not rotate to the front(the side with time reminder);4. The straw is not installed by default and needs to be installed by the customer;5. The longest straw in the middle should not be inserted too much into the silicone straw at the bottom, otherwise the cover may not be closed. The new cup needs multiple processes to leave the factory. After high temperature, the cup will have some taste.Here are some small methods to remove the taste:1. Salt water deodorization method: first use detergent to clean the cup, then put diluted salt water into the cup and shake it evenly for 2 hours, and finally clean the cup;2. Milk deodorization method: first clean the cup with detergent, then pour two spoonfuls of fresh milk into the cup and shake it evenly, finally pour the milk out and clean the cup;3. Orange peel deodorization method: first clean the cup with detergent, then put the fresh orange peel into the cup, tighten the lid and place it for half a day, and then clean the cup.Included: 1 x 2000ml Water Bottle 1 x 800ml Water Bottle 1 x 500ml Water BottleNote: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.