Is a 1.2mm band too thin for daily wear?

It is thin, but 10k gold is a hard alloy, so it holds up to normal daily wear. It is more prone to bending than a 2mm or 3mm band if you grip heavy objects or force it over a swollen knuckle.

Will it stack flush with my engagement ring?

Yes. The flat profile and thin width let it sit tight against most rings with little gap, which is the main reason to choose this shape over a rounded band.

How does 10k rose gold compare with 14k?

10k has less gold and more alloy, so it is harder and more scratch-resistant but a paler, less saturated rose color. 14k looks richer and costs more for the same design.

Can men wear this band?

Yes. It is listed as unisex, and the plain flat design has no gendered styling. Many buyers use it as a thin men's wedding band or a pinky ring.

The ring itself. Goldia typically ships it in a jewelry box or pouch suitable for gifting, but no other items are included.

How should I size a thin stacking band?

Thin bands fit looser than wide ones, so order your usual ring size or a half size down if you are between sizes. If you plan to stack several, size for the combined width.