There may be a rogue non-standard chip in there, but the vast majority are plant based, as pictured.
eBay
Green Biodegradable Loosefill / Flo Pak. UK COMPRISES OF ZONES A&B IN THE MAP BELOW.
eBay
E.g If you order 30 Cubic Foot You Will Receive 2 x 15 cubic foot bags. BAGS 15, 30, 45, 60, 75 cubic Foot. BOXED 1.5, 3, 5, 10 Cubic foot. Biodegradable Loose Fill.
eBay
eBay
1 Large Bag Of Eco Flo Loosefill. High Quality 100% Biodegradable Loosefill.
eBay
Isle of Man, Isle of White, Scilly Isles, Isle Of Wight & Channel Islands (see map above). Biodegradable and odourless. Colour : White. Versatile, for any parcel size.
eBay
Green Polystyrene Chips Packing Peanuts Void Fill Loose Fill Non-Biodegradable.
eBay
GREEN FLOPAK -. WHITE ECOFLO & COLOURED ECOFLO -. THE SURROUNDING PEANUTS PROVIDE A HIGH LEVERL OF SHOCK / IMPACT PROTECTION, ELIMINATING BREAKAGES. LIGHT & ECONOMICAL - THESE PEANUTS ACT AS SHOCK/IMPACT ABSORBERS.
eBay