The change was to "flow wrapping", and its mostly about the speed on the production line. But there's an interesting piece on the change here: https://www.huff

The change was to "flow wrapping", and its mostly about the speed on the production line. But there's an interesting piece on the change here: https://www.huffpost.com/entry/why-is-chocolate-rarely-w_b_4099561 https://www.huffpost.com/entry/why-is-chocolate-rarely-w_b_4...