Once you have all the materials, clean your phone case to get rid of all the dirt and dust that might have clung onto its surface. A clean surface will help you stick the washi tape more easily.
Lay out your design carefully and make sure that there’s extra tape to fold over the top, sides, and bottom of the case. You can get really creative with this. Place the washi tape horizontally, diagonally, vertically…or even create your own image with it. Just have fun and remember that this is a personalized phone case that will reflect your creativity and personality.
When you’re done placing all the washi tape, carefully fold over any excess towards the inside of the case. Don’t worry because this will be covered by your phone and it’s better to have the excess to secure that the washi tape won’t peel while you’re using your new case.