Sola beads are a rare commodity these days it seems! It probably has something to do with the fact that the price of them has gone up about 350% in the last couple of years. (No, that isn't a typo!)
I cannot absorb that cost difference, nor do I want to pass the costs onto you to continue to offer the toys as is.
Going forward, "Sola Beads" will be replaced with "Sola Chunks" which are the same texture, similar in size (still with variations), etc, but will look like a cylinder instead of a ball. This will allow me to continue offering the toys at the same cost, just with a slight aesthetic change.
It will take some time for me to get things switched over in the backend so things aren't listed as out of stock, and it may take much longer to get photos updated to reflect the new look, but hopefully this update is satisfactory for now!