This listing is for a 30mm faceted dark blue prism glass ball with dark violet-blue undertones. There's a hole at the top of the prism, so you can add monofilament line, wire, fine chain or a festive cord, to simply hang in a sunny window or on your Christmas tree as is as a stunning, light-catching ornament :-) A simple split ring is included with the prism ball.
There's a US quarter coin next to the prism ball in some of the listing photos, just to give you an idea of the size.
Lovely on your tree when catching the lights from your other ornaments! If you decide to hang this in your window, this pretty glass ball casts awesome scatter-lights when the sun is at the right angle.