• PP, PC, Silicone
• Bottle--features the smooth surface, very convenient to clean,student kettle
• Delicate water kettle--also, it can be a good your friends, they will like it,outdoor water bottle
• Student water bottle--the water bottle is made of material, which has the ,portable drinking bottle
• Drinking bottle--suitable for students dormitory, classroom or outdoor shopping use,large capacity water bottle
• Portable kettle--designed with lovely appearance design, which is unique and delicate,portable water bottle