What is the best v thick dental floss?

[NinNinJin]

Just as the title says. Not flimsy thin pointless but a really hick and strong one that actually does take food out of your teeth. I have found one on Amazon but shipped from US and costs over 10£.
I don't like oral essential and satin tape. Useless for my purposes.
What are your favourites?

Sounds like you might be better off with interdental brushes like tepes if the gaps between your teeth are too big for floss.

With large gaps floss is pretty useless. Maybe pick up a variety pack to see what size or sizes is best for your teeth. https://www.amazon.co.uk/Interdental-Original-0-4-1-5mm-effective-interdental/dp/B0010EOND0?th=1

Corsodyl floss is thick. Gorilla floss (get it on amazon) is the strongest but not as thick

I find the eco stuff much thicker, I either go to an eco shop or buy off Amazon.

https://www.amazon.co.uk/EcoYou-Charcoal-Refills-Candelilla-Biodegradable/dp/B09GKRJR3T/ref=dpprsubsssccl1/257-6206446-0495301?pddrdw=syTXo&content-id=amzn1.sym.bce889c9-6867-4c59-b34b-4d37f31f5322&pffrdp=bce889c9-6867-4c59-b34b-4d37f31f5322&pffrdr=SDGDP0Q5MFD13SWR3XHQ&pddrdwg=V5RBY&pddrdr=7c97e332-9f43-4fbb-b961-951fd9133678&pddrdi=B09GKRJR3T&psc=1