Protective Tpu Case With Fashion Design For Iphone 4/4s (the Avengers Loki) Elegant design and excellent quality give your phone stylish protection. Protect your iphone 4/4s screen against dust and scratches with this reusable screen protector This stylish the avengers loki design provides the maximum protection against scratches and scuffs. Offers tough, durable, transparent surface while keeping the lcd screen clean and unscratched Cutouts give easy access to all functions.