Thank you for viewing. This is an empty ICE BOX case. I've been storing these for years with the intention of using them for crafting, but I don't think I'll be using them, so I'm putting them up for sale. They are black, cylindrical cases. There are 18 in total. Length is approximately 15.7cm. Outer diameter is approximately 48mm. Inner diameter is approximately 41mm. These measurements are approximate and may have some error. They were washed with water and stored. There may be a slight remaining smell of ice cream. Please consider this, as they are used empty cases. Thank you for your understanding.