I'm using mine to wrap Japanese Sushi Rice, batch pressure cooked with a little added Coconut Oil and Apple Cider Vinegar, after I have moulded them in small triangular Sushi Rice moulds, for chilling to further boost Resistant Starch content.
The seaweed adds a nice pungent taste to the chilled rice blocks, and will hopefully make it more nutritious and Keto.
I like that the sheets have serrations to guide splitting off smaller strips, but I the stiff roasted sheets don't stick to chilled Rice blocks unless dampened a little. Next batch, I'll try wrapping the freshly-moulded hot rice, so that they hopefully soften from the hot Rice moisture.