The pin is art nouveau (1 3/8 x 1 1/4 inches) with a stamp on the back I cannot decipher. The delicate chain measures 2 inches. It attaches to the pin by a bale and the purse by a soldered O-ring. The purse is 2.75 x 1.75 inches. The mesh is in excellent condition and has 4 steel balls on the bottom. The curved frame opening is 1.75 x 1 7/8 inches with a kiss closure. The hinges are in good working order. This is definitely a little gem.