...No longer common, this is a Napkin Vase... It measures ~3 7/8" by ~4 1/4", and  ~ 2 14" Deep... The narrow band along the top is "ridged"...I can best describe it as feeling like the edge of a coin... There are panels front and back with broader ridges... No nicks, chips, cracks, hairlines or repairs, though there is some area near the base from mold slippage which resembles a hairline... Bottom-marked with the classic "H over A" Likely late depression era..... Here's My Offer!