This is a brand new necklace with a beautiful pearl color that catches the eye. It's a classic color, so I think it's a product that can be used both on and off. ■Material Unknown, but I think it's made of plastic. ■Size Approximately 74.5cm (about 37cm when doubled) ■Color Pearl color (off-white) *Shipping will be via Rakuraku Mercari Bin (Takkyubin Compact). *Please note that we are unable to respond on weekends and holidays. Accessories...None Scratches/Discoloration...None