We had a customer bring in a crewl that they wanted in an oval frame, a sliver oh a mat, spacers, and non glare glass. Apparently the person who took the order didnt know that we dont put spacers in an oval frame and the customer was not happy when I told them that. They insisted on it so I used #6 econospace self-stick and cut a niche in it about every inch so it would bend but not be in pieces. It worked but in some spots, if you look sideways at it, you can see a hint of the spacer. My old boss told me they made "flexible spacers" just for ovals and circles. I did some research and came up with nothing on the flexible spacers but did find info on the fillets (not much). Do they work just like a fillet or a spacer?