Comfortable Material: Made of soft PU leather and alloy. comfortable to wear.Adjustable snap button: length adjustable from 33 to 38.9 cm width: 1.8cm. easy to wear and take off.Unique and fashionable: fashion choker necklace for women and girls. cute costume accessory.Occasions: perfect for cocktail parties. the evenings. parties. graduation ceremonies. the evenings. the marriages. the balls. the Rendez Vous. the clubs. the bars. etc.Maintenance: It is normal that there is some odor. because they are all made of PU leather. Please keep the jewelry air free for 24 hours before wearing. then clean them with a soft cloth in soapy water and avoid humidity and shocks.