We have 7 Curtain / drapery pins with a lot of 6 and then a larger one in a brown/gold tone.  They are vintage.  The white ones are about 1: across the top x about 3/8" in d with the pin extending from there another 1/2".  The large single one is about 2 1/8" across the top center x about 1 1/8" in d with the pin extending another 3/8" from there.  They are in nice vintage condition. 

7 Curtain / Drapery Pins White & Brown Vintage