Amazon sells a collapsible—wait for it—pet feeding bowl. HOWEVER, it collapses (goes into you shaving/toiletry bag if you have one). Dirt cheap at $6 for a two pack. Works VERY well, has some extra plastic “pointy things” at bottom that further help work up a lather. Amazon.com - https://a.co/d/4hZ3iv6
If you go on YouTube, I believe “Ohio Shaves” uses it allllll the time with great success. Here is a link to one in which he shows using it (this particular one is not a lot of lather as he is demonstrating a not-so-great soap).
I personally own a few (have a few toiletry bags); works wonders and easy to clean!
Cheers.
Please see my Wilkinson Sword Blade (10 blades in retail packaging!) GIVEAWAY here: GIVEAWAY! - TWO Wilkinson Sword packages, Made in England, "Super Sword-Edge" in cellophane retail = 10 blades - https://www.badgerandblade.com/forum/threads/two-wilkinson-sword-packages-made-in-england-super-sword-edge-in-cellophane-retail-10-blades.648092/#post-12530249
If you go on YouTube, I believe “Ohio Shaves” uses it allllll the time with great success. Here is a link to one in which he shows using it (this particular one is not a lot of lather as he is demonstrating a not-so-great soap).
I personally own a few (have a few toiletry bags); works wonders and easy to clean!
Cheers.
Please see my Wilkinson Sword Blade (10 blades in retail packaging!) GIVEAWAY here: GIVEAWAY! - TWO Wilkinson Sword packages, Made in England, "Super Sword-Edge" in cellophane retail = 10 blades - https://www.badgerandblade.com/forum/threads/two-wilkinson-sword-packages-made-in-england-super-sword-edge-in-cellophane-retail-10-blades.648092/#post-12530249