The 20x200mm test tube with cork stopper offers an extended length of 20cm for presenting beverages, vanilla, and miniature floral arrangements. Its thick-walled crystal glass body ensures safe handling, while the natural cork stopper preserves the aromas inside. The 2x20cm dimensions give it a slender and very refined profile, perfect for any wedding or christening favor. Recommended for wine cellars, florists, crafts, and light scientific use.