Compostable AirPods Case vs Geekria Carrying Case for Skullcandy Indy True Wireless In-Ear Earbud: which is safer?

Where these two actually differ

• We flag Bioplastic thermal degradation and oligomer leaching, Microplastic fragmentation during use and disposal and Composting infrastructure dependency on the Pela and not on the Skullcandy.
• We flag Flame retardant additives and Microplastic shedding on the Skullcandy and not on the Pela.
• The Pela is Plant-based bioplastic, compostable polymer where the Skullcandy is Polyester or neoprene carrying case, likely uncoated or minimally treated, which is most of the difference in these two grades.