Do you have any self-striping Bis-Sock yarn leftovers?

Get this Insulated Stainless Steel DIY Tumbler Miyo®, it will hold hot or cold beverages, and is customizable with a removable knitted cozy insert.

You will only need 15 grams of Bis-Sock self-striping yarn for this project! 

Here is an excellent gift idea and you get to clean your knitting bag!  Win-win!

Psst..!  You'd rather get the whole kit?  Come on over here!