The stamps of the range COLOP Green Line are made primarily of durable and recyclable materials. A minimum of 65 % to 80 % of recycled plastic is used.
- CO neutral2 — CO emissions2 unavoidable losses are compensated by investments in climate protection projects
- The COLOP Green Line range has been audited during the ISO 14001 accreditation process
- The packaging material consists of 80 – 100 % of recycled cardboard