Tie Clip menswear necktie vintage antique tiny lapel cute gift for groomsman

From the great deeps of my grandfather's attic comes this batch of pins. I don't have much more to say about this; we kind of just found it! I'm not sure how old it is but I'm basing myself on the other items found in the box and the date on it. Size is about 3.7 cm long and 0.8 cm wide Stones are unknown