JewelFreebies Spiral Charm Material Set – UK Postage Only

Two spiral charms, identical in shape and size, made in two different metals: one zinc alloy, one stainless steel. Hold them side by side and the material is the only thing that can account for the difference in weight, sound, surface and magnetism.

Why the shape is identical

Keeping the silhouette and the dimensions the same removes every variable except the metal. Anything you notice between the two charms comes from the material and nothing else. That is difficult to learn from a photograph or a spec sheet, and straightforward to learn in your hand. More on how materials behave sits on JewelLearn.

Try the sound test first

Hold each charm by its hook and tap it against a hard surface. The stainless steel one rings; the zinc alloy one thuds. Once you have heard the difference you tend to recognise it in other pieces without thinking about it. The weight difference is under a quarter of a gram on paper, and obvious once both are in your palm.

Questions

Is the postage really free?
Within the United Kingdom, yes — this set sits on the JewelFreebies postage rule alongside the other experience packages. Orders to Europe and the rest of the world have postage added at checkout, shown before you confirm.

Why two charms rather than one?
A single charm tells you nothing on its own. The comparison is the point, and it only works when the shape and size are held constant.

Which material should I choose?
Neither is better; they behave differently. Stainless steel suits daily wear and water. Zinc alloy takes fine detail and costs less, which is why it carries most of the MiniCharm range.

Can I wear them?
Yes. They have a standard pendant hook and will hang from a cord or chain. The purpose is comparison, but nothing stops you wearing one and keeping the other for reference.

Why does magnetism matter?
It is the fastest way to tell the two apart without touching them. A fridge magnet will pick up the stainless steel charm and ignore the zinc alloy one.

Will they age differently?
Yes, and that is worth watching. Zinc alloy tends to dull first. Stainless steel holds its finish. Leave both on a windowsill for a season and the difference speaks for itself.

Is this suitable for sensitive skin?
Stainless steel is generally well tolerated. Zinc alloy is a base metal and a small number of people react to it. If you know you react to costume jewellery, wear the steel one.

How is it posted?
Flat, in a padded envelope, Royal Mail 2nd Class within the United Kingdom.