This listing is for your choice of ball chains available in several colours and finishes. They measure 2.4mm thick, so will be fine in all but our smallest flower bails (for those, please consider the tiny 1mm ball chains listed separately). The chains come already made up as 60cm/24in long necklaces, but if you would like them shorter, they can be cut to size easily with strong scissors or wire cutters. They come with little tube clasps. Back in the day when we offered five colours, we could list a choice to pick from, but with so many new colours and different pack sizes, we would ask that you please drop us a line (either adding a note for us at checkout, or sending us an email at mail@jasminstudio.com) indicating your preference. We will let you know if any colours are not available so that you can pick a different one. Our stock changes often but the following colours form part of our regular stock: - silver - antique silver - gold - antique bronze - gunmetal black - solid black - vintage copper - apple green - forest green - lilac - purple - orange - red - fox brown - brown - yellow - light blue - medium blue - navy blue - teal - bubblegum pink - coral - rose pink Take your pick!