Description They are made of manganese steel, sturdy and durable, which can serve you for quite a long time. They look very simple and neat. They are very lightweight and very easy and convenient to install. They are widely used for many kind of tube light except integrated tube light, both indoor and outdoor area. Features -Material:Manganese Steel-Size: About2.36X0.90X0.80cm/0.93X0.35X0.31inch-Made of manganese steel, sturdy and durable.-Lightweight and very easy and convenient to install.-High-quality yet inexpensive, a good choice for you if you want to install lamps.-Widely used for many kind of tube light except integrated tube light, both indoor and outdoor area.-A nice helper for you when you want to install lights in your home.Packing list: 100 x Lamp Clips