Galaxy Victory 4G Screen Protector Cover, Mpero 3 Pack of Mirror Screen Protectors for Samsung Galaxy Victory 4G LTE L300 Specially designed screen protector for Samsung Galaxy Victory 4G LTE L300. Includes cloth, detailed instructions, and screen protector. Shiny finish allows phone to act as a mirror. MPERO is a protected trademark. Non-adhesive backing will not leave sticky residue behind if you decide to remove screen protector.