Size: width 19.7" (500 mm), height 6" (150 mm), open width 7", base width 4", glass thickness 0.24" varies slightly due to handmade process Feature: durable glass pieces that may contain air bubbles as well as exhibit slight variations and imperfections due to the handcrafting process Use: for fish bowl, liquids, Candy Jar, floral arrangements and center pieces by event planners, florists, interior designers, restaurants and home decorators All Glass Vases we sell are New. However they can attract dust and box fuzz when sitting in our warehouse under humid condition. So we ask that our customers to wash/wipe all glass vases when you receive them for optimal clearness on the glassware. Please wear protection when cleaning. For First Use Instruction, please refer to our description section