The cover is made of plastic and is available in five colors: white, black, red, blue, green. It is possible to complete with sieves N/S-32 1.2 mm, N/S-32 2 mm, N/S-32 3 mm, N/S-32 6.5 mm. Suitable for closing plastic jars for spices. To choose the right set, pay attention to the diameter of the neck - 38.