I have Signia Aids and have tried stickers, but because the aids are not flat, they did not do well. I am nearly 80, so not going to PAINT my aids for fear of causing problems. ANY suggestions for making aids more visable!! I used to have Resound in bright red and I loved thm. But Signia only has what I call "camoflage colors. No one sees my aids - - even when they were bright red, but I need to be able to SEE them if I take one out and set it down somewhere!!! Any suggestions???