These beautiful Bohin pins with Murano glass heads are available here or here. They are really pretty and it's inspiring to have some lovely sewing notions. Take good care of them and they'll last for years and years.
As a bonus, or maybe it's a needed feature for you, the glass heads won't melt if you touch them with your iron. I have a collection of melted plastic pins that tell me I do this more than I realize.