Is the mark a unicorn?. Your answers may be better than my surmises. The shoe weighs 42.97 grams and is about 3-1/4" long. It was used as a pincushion (17th and 18th pictures). I will include the fabric.
A VINTAGE SWEDISH STERLING SILVER LADLE, BY W.A.BOLIN..
VINTAGE - Solid Sterling Silver - HIP FLASK - A Wilcox - 1953
VINTAGE - Solid Sterling Silver - Engine Turned HIP FLASK - William Neale - 1919
Vintage GORHAM STERLING Silver KEY CASE w REPOUSSE FLORAL DESIGN Superb!
Vintage 925 Sterling silver bracket
Vintage Wallace Sterling Silver Purse Mirror 3.25" Diameter No Monogramed