Iittala Aino Aalto Blue Ribbed Glass Tumbler

This is a blue-tinted glass tumbler featuring the iconic circular ribbed design synonymous with the Aino Aalto collection for Iittala. The vessel has a tapered cylindrical form with a series of raised horizontal rings that provide both a tactical grip and aesthetic geometric appeal. The color is a serene mid-to-cobalt blue, which appears deeper and more saturated at the thick, weighted base and becomes more translucent toward the rim. The glass exhibits a high-quality finish with polished edges, suggesting mid-20th-century Scandinavian design influence. Regarding condition, the piece appears to be in good vintage or contemporary condition; there are no major chips or cracks visible, though some minor surface abrasions or light 'flea bites' consistent with domestic use may be present upon closer inspection. The design, originally conceived in 1932, is a hallmark of functionalist glassware, known for its stackable nature and utilitarian beauty. No specific manufacturing stamps are visible in this view, but such pieces are typically etched or stickered with the Iittala brand name on the underside.