05 Jul 2019 --- Nestlé YES! snack bars will be “the first confectionary bar on the market” to be packaged in paper using a high-speed flow wrap technology. YES! snack bars were previously packaged in flexible plastic wrappers. The wrapper is another step in Nestlé’s commitment to make all of its packaging recyclable or reusable by 2025. The new wrapper is made from certified Forest Stewardship Council (FSC) paper and also has approval from The Program for the Endorsement of Forest Certification.