Features: 1.Round bottle cap, two layers of leakage prevention insurance, worry-free travel 2.The size can be controlled by one hand, does not occupy your luggage space, and meets your daily and travel needs 3.It is not easy to be deformed by repeated squeezing, and the surface of the high and low temperature filling bottle is hydrophobic and water resistant, and it is easy to clean 4.Fine workmanship: perfect workmanship, durable and long service life 5.Small and easy to carry: The product is small in size, light in weight, does not take up much space, and is easy to take away Description:The round caps for sub-packing bottles have two layers of leak-proof insurance, so there is no worries and no leakage on the journey Specifications: Material: Silicone+PP Cold and heat resistance: -20-200capacity:60 ml size:88*35*48mm Package Included:1 * bottles