I cracked my original DI case. I got a new one resin printed and went to move everything over. The (aluminum?) sticker behind the battery tore off where the sticker leads up to the block. The block would not come off and ended up breaking. I'm assuming it's a ferric block of some sort? What exactly is it and where can I get a replacement? Also do you know exactly what the sticker back was? Was it just aluminum foil? It's the part behind the battery. It would be great to be able to use this again after replacing my case. Thanks!