Beadalon Stainless Steel Wire Silver Color Set of 2 This is surgical stainless steel wire. I bought it for making accessories, but I ended up not using it. It is unopened, but it has been in someone's possession once. I am not very knowledgeable, so I cannot answer questions about the product. Please make your judgment based on the photos. I will wrap it in bubble wrap and ship it via Nekopos. 20 (Thickness 0.81 x 0.81mm, Length 3m) 22 (Thickness 0.64 x 0.64mm, Length 6.5m)