Pretty rad! I could see lots of applications. Available on amazon you say? 19.99 you say?

https://www.amazon.com/dp/B08GY2GTW5?ref=myi_title_dp

I'm curious about availability. Are they ready to ship? Awaiting preorders?

EDIT: Oh I see 18 in stock. Probably remains of a small run to gauge interest. I hope it takes off. I'm going to make it 17. :-)