Mobile phone cleaner Front side of material: PVC, TPU, leather etc. Back side of material: microfiber, terry cloth, suede Mobile phone cleanerFront side of material: PVC, TPU, leather etc.Back side of material: microfiber, terry cloth, suede Any customize logo can be printing by CMYKFunction: clean the dust on the screen on mobile phone or computer or MP3, MP4Packing: individual packing