Us Art Supply has made 12 beautiful acrylic paints that come in a 12ml tube. These are easy to use. Just pop the seal with the lid that has a tip in it and squeeze a little out on a palette or paint tray. I was lucky enough to be approved for the palette too so I used that for these paints. Each color is beautiful and vibrant and are non toxic and non lead paints. The paint is smooth and looks great on canvas, paper and wood. These are also waterbased paints and dry pretty fast. My favorite color out of the set would have to be the beautiful blues. These are wonderful paints that i would purchase again and would recommend to others. I received this product for free in exchange for my complete and honest review.