These seem almost obvious, once you see them. I think they are a great idea.
Here's a link to the page selling them. At $22 or $24, I am in no hurry to buy them though.
These measuring cups are designed to visually represent fractions for intuitive use
Here's a link to the page selling them. At $22 or $24, I am in no hurry to buy them though.
These measuring cups are designed to visually represent fractions for intuitive use