We care … 90% of our packaging is either recyclable or compostable. Box and insulation paper for the Blue bin Sleeves and small bags for the Brown bin. ICE PACKS: The inside is produced with an organic compound, used as a water retainer and soil improver in horticulture and can be composted in you brown bin or home compost. Ice pack wrapping for the Green bin. Blue plastic bag for the Green bin.