Importer520 Light Blue Cell Phone Clip-on Hard Cover Case Opening Tool for Nokia Lumia 521 520 (AT & T, Metro PCS, T-Mobile) Brand New Product Importer520 is a registered Trademark. Qty : 1 Use this tool to pry open your cell phone clip on case easily without damaging your cover or phone Switch your covers is easy, and without chipping and hurting your nails Material: Plastic Color: Light Blue