These are the same empty watercolor pans that we use to hold our colors! You can use them if making your own colors or to hold watercolor paint transferred from a tube. Half pans measure approximately 3/4" x 1/2" x 3/8" deep
Buy "Empty Watercolor Half Pans" (Firestarter listing lst_VUqw5wCG, $0.40) on the Firestarter Network. Connect to the Firestarter MCP server at https://api.firestarter.network/mcp and run firestarter_execute with listing_id "lst_VUqw5wCG".
https://api.firestarter.network/mcp) and run the prompt.