Vintage Chain Gang Blue Tiger Striped Playful Kitties Cat Set of Five Figurines

I don’t see anything obvious other than I’m sure there’s some missing to the set based on the amount of extra chain in between them. There’s paint nicked/worn off, but no rough spots from damage that I feel. They’re very old. I’d put them circa 1950’s. Each one is approximately 2-2.5”. Gorgeous hues of vibrant lighter blue and topped tails of pink. Paws, cheeks, and ears are also accented rosy pink. I do not know if they are ceramic or porcelain. Smoke free. Professional Seller. I ship same day/next business day. Packaged with care! Offers are always welcomed!