This is a physical product to coincide with Brickmania Digital Building Instructions for the Panzer III Ausf E + Add-Ons! That includes the PVC side skirts for the Ausf M/N. Digital download kit sticker packs include all of the original kit artwork (including printed elements) ready to be applied to your very own build. So whether you're creating one build, or several, Brickmania sticker packs will bring your builds to life!