We had been wanting to make a periwinkle for years but it is really hard to find a perfect version. But after many hours of searching we've found this one. I soldered a ring on the top so it sits nicely, it works much better than drilling through the actual shell.
It measures 1.5 cm and weighs 6.4 grams. I think it is just a wee bit too heavy to have on a wrist chain but we do a smaller version that would be perfect as a wrist chain charm. This one though looks better on a neck chain.
Solid 925 sterling silver.