STINKY! Shelf risers/spice racks (Midtown)

I bought these at Restore but they have a strong smell, like they’ve been soaked in bbq sauce. I’ve washed them twice in the dishwasher, scrubbed them, and left them in the sun for a week. I can still smell it.
Maybe you can use them in a garage or shop where it will matter less.
Anyway, they are extremely clean now just a lil smelly. There are two risers and both expand.
Please specify a time window for pick up (e.g.1-2pm).