Are you traveler?
I think that carrying a big shampoo is very uncomfortable.
I think it is best tip in your travel!
Follow this step!!
If this information is useful,
please follow, resteem, upvote for me!! Thanks!!

1. you prepare a iron or curling iron, straw, and shampoo,bodywashes and so on...

2. Iron one side of straw. you need a paper towel like this picture.
(You just iron just straw only, the straw will melt.)

3. Please check the straw sealing well.
If straw doesn't seal well, Shampoo may leak.

4. Inject the shampoo, bodywash, and so on...
Let's leave a little space because we need to seal one side.

5. Same like number 2
If the shampoo is on the entrance of the straw, it can be sealed not well.

6. Finish ~~~

You can also try cotton swab

Thanks to read my post!
I always welcome reply