Bottle caps

Decorative Materials

Sustainability:

Bottle caps can be more or less sustainable based on the composition of the overall cap, as in whether it is made of plastic or metal, or what paints are used on the cap. Using them however is a good way to recycle.

Potential Chemical Exposure:

Bottle caps are a source of microplastics depending on how they are made, and can release phthalates when crushed.

Safe Handling Recommendations:

If using bottle caps for crafts, avoid crushing them to lessen exposure to microplastics and harmful chemicals.

Eco-Friendly Alternatives:

Corks, cardboard, paper, or even wood can be potential alternatives to bottlecaps in crafts.

Sources - DIY or Retail:

Using caps from old bottles or purchasing recycled bottle caps are the best way to source bottle caps for crafts.

Additional Resources:

https://splicedonline.com/are-bottle-caps-healthy/?__cf_chl_f_tk=DR9E2d4Jyrya4B1WfUPIyyeWaOwGC17no.WyEDMtt8s-1782937626-1.0.1.1-7PBrgK0Q_blpnn8KaIlYcfOSWScQ99UbGnVLLPp9M1U