This is the "killer feature." You run a simulation that animates the shrink process. You watch the label slide over the bottle, tighten at the neck, and pull at the base. This reveals "dog ears" (unsightly points of unshrunk film at the bottle base) before production.
: With a single click, you can wrap a heat shrink sleeve around one or multiple objects—perfect for designing multi-packs. This is the "killer feature