There is a demand for locally printed whistles for communities where ICE is or forecast to be.
If you are interested in printing whistles for your area, search “ICE whistles [your area]”. You can use either your state or major nearby city. If you are interested in printing whistles, but can’t find anything, let me know and I can see if I can find a local org you can support.
Huh, really? $100 for a bucket of 50 with lanyards does come out more expensive, then, assuming people have some spare yarn/cord/old lanyards around. I assumed there was no way bulk production wasn’t more expensive, but maybe the supply chain / middle men catch up.
Those are expensive… just a quick search on aliexpress and I found 50 whistles for 5€ including lanyards.
/edit: free shipping if you go over 10€, so 100 whistles.