1. Fits over Lucky Labs Teksure wrap (covers the entire antenna band). 2. Fits with Lucky Labs Teksure Skin (carbon fiber back skin) without causing it to bubble or lift. 3. Has to have a completely matte finish. 4. Has a lay on the table design so that the front lip prevents the screen from touching a surface when lying face down. 5. Front lip extends over the edges of the screen so that the edges of the screen protector are concealed. 6. Available from a reliable and convenient US seller such as Amazon or similar. 7. Does not affect the signal strength. This is my main concern with metal bumpers which I otherwise like. 8. $40 or less. Does a bumper with these features exist?