Art Nouveau ladies' pocket knife

Art Nouveau design period
Period: Around 1900
Materials: Solid silver, leather, tortoiseshell, brass, steel
Sheath and clasp dimensions : 9 cm ⦁ Knife unfolded: 14 cm

Story
It's raining. I've been here too long, I can't find anything, my toes are numb in my thin Snickers. I need coffee. What's this in my hand? Oh, how lovely, a lady's pocketknife, is it silver? One of my best finds of 2019. This handy, wonderful artifact not only opens Amazon packages and letters with unparalleled sharpness, but also delights with its craftsmanship every time I look at it.