Ways to neatly cut the packaging of a 500ml water bottle and useful tips for utilizing the bottle

Today, I'll share some useful tips on how to cut bottled water packaging. I've also prepared other useful tips using bottled water, so be sure to use them!
Do you often buy 500ml of water? Even if you don't buy it at home, you must have used it a lot when traveling or packing a lunch box. How did you tear the plastic packaging? I used to press it with my fingers and tear it messily, but you can use a knife to tear it more cleanly. However, I'll tell you a tip that is one step further and can be used more cleanly.
First, prepare the star of the show today, a knife. Any size is fine, but a knife for writing is better. If you have a knife ready, draw a line with a knife at one-third of the screen. If you can cut the center part, it is better to cut the center part. Cut the side part as well, and then connect the cut part to the side. Then, all you have to do is slightly open the end. This allows you to pull out the water cleanly without any special skills. You can use it more reliably than pulling it out messily, and you don't need to exert force every time you pull one out.
If you have used one side, remove the remaining vinyl and you can use it neatly by pulling out one by one.
The second tip is how to use it when making ice water. First, pour some water into a suitable cup and freeze it in a tilted position like the screen. At this point, it is important to raise the entrance so that only half is submerged. Have you ever been uncomfortable when the entrance was blocked just by pouring water? By tilting it and freezing it, you can pour water and drink it immediately. It is also useful when making iced coffee. Pour the prepared coffee mix through the ice hole, shake it well with water, and then try it. You can enjoy well-mixed and refreshing iced coffee.