Specialized vacuole that pinches off golgi and delivers macromolecules

Macromoleucles such as proteins are too large to pass through the membrane. The macromolecules are loaded into small membrane wrapped like structure called vesicles. A vesicle is formed when the membrane is bulges out or pinches off from the Golgi bodies. After reaching its destination it merges with another membrane to release its macromolecules.