Tiny Mid-Century Cast Bronze Hedgehog sailing but no real matter

but no real matter

Because it is copper and features one smaller and one larger compartment inside

The exterior of the box shows age and wear--the finish is well worn is spots

)  I've learned that she is one of a set of 16 such dolls

Tiny Mid-Century Cast Bronze Hedgehog sailing but no real matterThis wonderful tiny hedgehog reminds me of Walter Bosse's mid c nesting hedgehog ashtrays, but this one has no function other than to sit around looking sweet, which I'd say it does very well! Really a perfect little thing. 1960s I guess and in excellent condition. 3 4" l x 5 8" w x 1 2" tall. I am 99% certain it is cast bronze rather than brass. I've looked but have not been able to find another quite like it so am not sure of the maker and it is