minus-squareCawifre@lemmy.worldtoscience@lemmy.world•Glass bottles found to contain more microplastics than plastic bottleslinkfedilinkEnglisharrow-up13·3 days agoThe paint itself on the outside of the bottle cap. The ultra thin layer of (apparently polymer a.k.a. plastic) paint that make the cap not just metal colored. linkfedilink
The paint itself on the outside of the bottle cap. The ultra thin layer of (apparently polymer a.k.a. plastic) paint that make the cap not just metal colored.