This is a cleaver piece. It is 4 individual lengths of Sterling flower motif links which can be fastened together as you wish. It could be one long length of 30". Or it could be a necklace and one or two bracelets.
The total length is 30" and it is 1/2" wide and weighs 71.5 grams. Each length is hallmarked Sterling Mexico and matches well. The overall condition is very good. Because of Mexican marking legislation I think it is pre 1948.