"100% Biodegradable Cleans + Gently Scrubs Hemp gives and all natural clean. Some raviolis are filled with meat. Others with cheese. Ours are full of clean. If you want to get technical, they're actually a pastry of hemp burlap, stuffed full of biodegradable sponge. And they're shaped like a jumbo ravioli. Perfect for baked-on food like, well, ravioli. Sorry. We couldn't resist the perfect symmetry of this design story."