Product Description: This is a bpa-free sport water bottle, the body uses the US Tritan material, the nozzle material is the silicagel, the straw material is the food grade pp (detachable),safe non-toxic,odorless.Has dust cover to protect the suction nozzle to prevent pollution. The water bottle has a button to open the lid,you can single hand operation,gently press the button,the nozzle automatically pops up, can be directly drunk, the cup body has the capacity scale, can master the water quantity, the cup has the handle,carries very conveniently. A cup suitable for office,sports,fitness,driving or outdoor sports.A healthy cup, you and your family deserve it. It will be a perfect Christmas present. Attention 1. Recommended water temperature is not higher than 50 ℃, to avoid burns. 2. Do not put carbonated drinks and other drinks with gas, so as to avoid the cup pressure is too high, the beverage spout from the nozzle. 3. Due to the characteristics of the Tritan material, do not put the glass into the boiled water for boiling, so as not to deform the cup and lid, please use warm water or detergent to clean. 4. We recommend hand washing the water bottle. Do not pull up or rotate back the spout shield as it may cause damage to the lid. 5. Wash all parts with detergent before use.Dry the cover and body separately after thorough cleaning How to clean ✔First, remove the lid and pipette from the plastic body and remove the straw from the lid. The lid should be cleaned in the open position and the nozzle side facing up,the bottle can be cleaned with brushes (reloading the straw to the lid before use). ✔Silicone beverage nozzle not removable. If necessary, use a wetting swab to clean the inside of the nozzle