The rings, with an inner diameter of 25 mm and a material thickness of 4 mm, are made from high-quality galvanized steel. This surface treatment provides increased corrosion resistance and durability, making them ideal for various applications both indoors and outdoors. The rings are offered in a convenient sales unit of 10 pieces, making them an efficient choice for projects that require multiple rings. The use of steel as a material ensures a robust and stable structure that meets the demands of a wide range of applications. Whether for craft work, construction, or creative DIY projects, these rings offer versatile usage possibilities. The galvanized surface not only gives the rings an appealing appearance but also protects them from environmental influences. These rings are a reliable choice for anyone who values quality and functionality.