Good for hiking or outdoor camping and so onSpray perfect combination with drink.Very good sealing effect, do not have to worry about water will leak out.This water bottle is leakproof seal design,you can put into you bagUsually new cups will have little smell ,before use please pour into some hot water, remove the smell.Specifications:Material: PP+PC+BPA free (EP+Safety+Degradable )Color: Red, Blue, Green, Grey, CoffeeGross Weight(about) : 130gCapacity: 600ml /500mlPacking Includes: 1 x Water Bottle