A special glassblowing technique developed at SkLO gives these vessels their "seam" while they are hot on the glassblower's pipe. This creates the unique asymmetrical, off-center double mouths that are the signature detail of these beautiful vessels. The seam is produced in a palette of rich transparent colors. Then the glass is frosted, resulting in a vibrant, irresistible depth. The open mouths are ground and polished. Two sizes, five glass colors. All glass dimensions are approximate – handblown glass dimensions vary by nature and intent. Made in the Czech Republic.