If you can't find them in a store near you, I highly suggest ordering some online, there are many, many sites that sell them. (veganyackattack.com)
I grew up on this salsa, but haven't been able to find it in stores for years. (mexgrocer.com)
You can purchase them online, but it's also fairly easy to find them in stores like Target if you need to pick something up quickly for tonight's bath time. (thespruce.com)