I have recently purchased a once in a lifetime collection of antique charms that I will be putting on Rubylane. The last picture shows the entire collection. This little charm is 20mm across and and 12mm tall not including the split ring. The charm is not hallmarked but is silver of at least 800 grade. It is beautiful enamelled in blue, orange and white that has sheen to it. There s slight enamel loss as a few high points but very minor.