Description: One-gallon water bottles are becoming more and more popular among people. Usually, workers from different industries and industries use this big kettle to meet their drinking water needs throughout the day. Second, athletes and other athletes always look for large water bottles that can help them carry energy drinks. When we use ordinary gallon water bottles, we often sprinkle water, which is very inconvenient. In order to solve this problem, our company designed a straw specially used for gallon cups. Features: 1. Adjustable: 12 inches (including 10 inches straw + 2.0 inches silicone part) ultra-long design is perfect for all kinds of large water bottles! The straws we use for gallon powered water bottles are adjustable, and you can trim the straws to the desired length. 2. Silicone Bottom: The bottom of the silicone is curved, which can be enclosed in the bottle when the flip cap is closed. And because of the bottom of the silica gel, it can automatically jump out. 3. Easy to Drink: The straw will pop out when you open the water bottle. Now you can drink water with a straw, don't worry about it being dumped in your car and splashing around. 4. Removable Top: The top of the straw of the gallon jug is also removable, so you can put it in the dishwasher or easily clean it by hand. Tip: If limescale remains in the straw, clean the straw with a straw brush and put it in the dishwasher. 5. Versatility: Due to the width of the opening, the straw has a wide range of uses. It can be used for protein shakes, supplements or ice cubes. Put your hand down, this is the best straw you have ever used! Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Package List: choice A: 3 x straws + 2 x brushes choice B: 5 x straws + 3 x brushes