Each string is 17.7inch (45cm) long. Each string has 5 branches, the length of different branches is different.Two branch have more than one string.PVC succulents are made from harmless PVC. It is normal that the artificial succulents may smell, so please place them in a ventilated environment for some time.Realistic and Real Touch: These artificial string of pearls in pots has life-like looking , vivid color, real touch material. These faux succulents potted are really very cute, also safer than the real plant for houses with pets.Great for Home and Outdoor: Our hanging succulent plants can be hung anywhere, such as wedding, your table, wall, shops, doors, and create realistic and healthy looking, solve the lack of green caused by no plants in your space.No Extra Care: They won't fade or die over time either. They are lush and require no maintenance, which can stay green for a long time.