This is an injection-plastic figure kit.
From the Good Smile Company website:
The "minimum factory" series of plastic models is a simple figure kit with color-separated parts and eye decals for fans to put together their very own figures! The second in the series is already here with the British character, Burney! She is also based on an illustration of one of Shunya Yamashita's original characters, just like the Nene figure before her! Build and customize your very own figure and experience an all new attachment to your collection!