Unmarked Vintage Costa Rican Pottery Stubby Vase

Really neat stubby vase with hand painted whimsical Aztec motif, according to my research it's often referred to a Costa Rican pottery. This one has a cream or off-white colored base with black accents being the primary color scheme. I see no chips or cracks in it anywhere, and it measures just about 2 inches wide across the top with the actual opening being roughly 1 inch. It has a depth of 3 inches, and it comes in roughly 4 inches wide at its widest point with the flat portion of the base being just over 2 inches.