IZUGA 3D Bow-knot Soft Silicone Case Cover with 3D Anti-plus Minnie Pen for Apple iPod Touch 4 (Purple Frame - Blue & Pink Dots) Premium 3D Bow-knot case for Apple iPod Touch 4. The perfect combination of Mixed Colors. Stylish and Cute, Pretty and Charming, Perfect for girls! Full body protection: including back, left and right side. Easy to install and use. Smart design allows total accessing to all functions and buttons without removing your Touch 4 from the protector case. Made of high quality soft silicone.