ACEO Sized Blank Watercolor Cards - ATC Blanks

2.5 inch x 3.5inch 140 lb (300 gsm) cold pressed or hot pressed acid-free watercolor paper cut to size and bound into a tear-away watercolor pad to go with your watercolor kit. 

 The sizing is that of artist trading cards (ATC) or ACEOs Artist Cards Editions and Originals which are the same size but ATCs are traded and ACEOs are purchased/sold.

*listing update as of August 2026: hot press option is still meeden but I’ve come to realize that meeden,  baohong and a few other brands names all sell the same paper under different names. I’ve removed the option for cold press paper (which used to be a 25% cotton paper that I used and included in the travel kits, but I’ve upgraded to a 100% cotton cold press paper that is now used throughout the shop which is also the watercolor paper I used throughout all my own ACEOs as well)