Premo is my favorite poly clay and its more flexible than one might imagine, especially when re baked or mixed with superflex sculpy.ive also foundusing translucent liquid sculpey as filler to anchor the lip and through wire in place is just as effective as epoxy for this stuff, because its chemically compatible and bonds instantly to the clay upon baking.the liquid sculpey is ridiculously flexible and tough as nails..it would be interesting to make a lure body mold and use this stuff alone to make lures. One of the advantages of poly clay is you can rebake as many times as you want so long as you allow the clay to cool between bakings and dont leave it in the oven for too long. it sands very nicely, and by rubbing liquid sculpey into the sanded surface afterward, the sheen of the clay,especially metallics, comes out and the sanded surface appears totally smooth. and even this layer can be sanded after firing. once a couple coats of epoxy or other tough clearcoat are applied i think it would be just as durable as a wooden lure. but tuning the lure is still a problem i have yet to perfect..ive added ballast weight to my current project to balance it, but i dont know if ive added enough. i hafta fill my bath tub and test it..lol. i am going to try making the through wire and anchoring the lexan lip to that with epoxy first, to make certain its straight. then i sculpt the body how i want it, mount the wire in it so i know it wil be straight when i bake it, remove the wire add some details to the body , bake it, then carve, sand and add more details(extra layers of colored clay etc.) and so when i mount the wire in the lure its just like mounting the wire in a wooden lure, and it can be tuned from there. i dont have alot of fancy tools unfortunately, so i hafta rely on my dremel and its many bits, emery cloth, sandpaper, hobby files and good old fashioned skill. weather or not i actually have skill remains to be seen..lol