I bought these lights (the other one is not pictured) way before we decided on what color theme we were going with in our kitchen and dinning room. I found the glass I like and don't really want to buy another light fixture if I don't have to. i want to exchange the glass to a more clear and troubled look! Here is my light fixture as is: This is the glass texture I am going for.... Where is a good site (online) that I can order this type of glass for my fixture?

https://www.chandeliersupply.com/ This source might be able to point you to a source.

Your bulb says T3 but it looks more like one of these T4 bulbs: Hikari JD7015 Plusrite 3472 T3 and T4 halogen bulbs (E11 miniature calabra base) Feit BP35MC/830/LED/HDRP Also search amazon.com for "E11 bulb" or "E11 LED bulb". Be sure and check the bulb dimensions before ordering.

My daughter just bought her first home several months ago and she had a similar sconce that was cracked. I spent weeks on eBay looking for a replacement, and never found an exact match, so I settled for a replacement that was similar and had the right throat dimensions. I never saw anything on eBay that looked much like yours. You would have to look for two that were identical since you are unlikely to find the exact one in your photo so that would be much harder. There are lots of glass sconces on eBay, but I can't recall ever seeing someone offering a pair (although I occasionally saw a particular one from two different vendors). All of this is to say that your best bet may be to look at stores that carry new ones, like the ones other posters have provided links for.