Specification: Product material: PC+PP+silicone Head color: black, blue, pink, green (optional) Product capacity: about 1000ML Product size: about 270x75x75mm/11.42x3.07x3.07inch Net weight of product: about 190g The new cup needs multiple processes to leave the factory. After high temperature, the cup will have some mold taste. Here are some 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.