Vintage Hand blown BLENKO Aqua Turquoise Seed Glass 10 Decanter Bottle +Stopper. This listing features a Vintage Hand Blown (Believed to be BLENKO) Aqua Turquoise Swirled Seed Glass Decanter Bottle with Stopper. It measures approximately 10 1/2″H x 7″ diameter. NEAR MINT to Mint condition! Super clean with no nicks, dings, chips, cracks, or discoloration…. Continue Reading