Making mini watercolor travel palette 

It won't

I got that from local store. U can find similar ones or just use the chocolate box or jewellery box

This is not about cheap or expensive. To some places, these type of palettes are very hard to find.

They are 2 dollars in the USA but here in india these pallets cost around 350-500r rupees so we are saving money and these travel pallets are very hard to find