Big, Sand the limbs lightly with 220 wet/dry,wipe down lightly with acetone.apply the Tite-bond to the bow and lay the skins down. You don't have to soak these skins for very long. If you wrap with Ace bandage,don't wrap too tight or leave it on for more then a half hour or the wrap will indent the skins leaving wrap lines. Hope this helps. Kendall