Netherlands cannabis experiment uses plain packaging

An experiment designed to explore the effectiveness of legal cannabis production and distribution in the Netherlands will use plain packaging for cannabis sales. Vendors involved in the experiment will only sell cannabis in transparent wrapping or packages using a single colour. Just one font has been permitted and the packages must contain visible health warnings.

Source: https://nltimes.nl/2019/10/02/netherlands-approved-cannabis-goes-sale-2020-plain-wrappers