Topic: Blue wrythen candle stick?

[bat20]

Hi all,this little glass is about 4.75" with a neatly broken pontil i think?and a wrythen bowl and stem,there is a nipple in the bottom and wear to the outer rim of the base you can feel with your nail. The colour seems newer than the glass if you know what i mean,but there are bubbles and white bits of varying sizes in the glass,any thoughts many thanks.

[bat20]

Here's a couple without the back lighting.