GreatShield Ultra Smooth Clear (HD) Screen Protector Film for Apple iPod Nano 7th Generation (3 Pack) 3 Crystal clear hard coating screen protector film for Apple iPod Nano 7 / 7th Generation Can be removed and washed for reuse, leaves no residue! Perfect fit: precisely engineered to fit your device perfectly Includes: GreatShield Screen Protector (3-Pack), Micro fiber cleaning cloth. Material: 3-layer PET film from Japan