Thank you for viewing! This is a 18mm white cartridge for a Tepra label maker. It's twice the normal length!! The box makes it too thick to ship via Nekopos, so I will package it in a simple way, as shown in the fourth picture, after taking it out of the box! Shipping may be slightly delayed during Golden Week, so please contact me before purchasing if you are in a hurry. If you purchase two or more Tepra cartridges, I will offer a small discount, so please let me know! Thank you!