Dino1147

I have the insert in my car but would like a spare that I can cut up and modify to actually accept a regular tumbler. Right now they fly all over the place in a turn. I am unwilling to shell out what the new ones go for just for me to possibly ruin them, so if someone has one for sale, maybe a damaged one, please let me know. Thanks! Original part # is 4E1862553A4PK