What's the durability of res c? I'd like to dye the handles on my HOGB8 to black but the directions on the dye say you need to bring the water to a boil then leave the object in the boiling water for 30 minutes to 1 hour. I read another thread were someone used the same dye to dye their res c handles but I didn't get from the thread if they actually followed the directions or just let the handles soak in the dye for a couple of days. I'm afraid that if I leave the res c handle in boiling water for an hour they might not be the same when I take them out. Thoughts?