Present and preserve prized vintages with a stopper as unique and precious as the wine itself. Each glass stopper is topped with a hand-polished slice of Brazilian agate, edged with the stony exterior of the geode from which it was cut. A silicone gasket creates an airtight seal. Hand crafted from semi-precious agate, banded with a food-safe silicone gasket, and topped with a slice of polished agate. A product of nature, each agate slice is unique. Approx. 2" long x 1" wide x 2" high. Made in Brazil.