If the spray paint aisle doesn't have the color you want, make your own. With a few materials, you can DIY a custom shade of spray paint ideal for any project.
You can also try mixing 2 parts acrylic paint with 1 part glycerin and 1 part water for a DIY solution. Before you get started, make sure to check out 11 tips to know before you start painting fabric.
To really get effective cooling, the resulting paint needs a very high density of spheres. The trick here is to manage the size of the crystals, mixing large ... and then mix the dried powder ...
You can DIY one using a plain thrift store vase, or something like this clear glass vase. Using a clever hack of mixing ...