Who’d have guessed waste produced during skateboard manufacturing could look this good? Slap a Grove SkateBack onto your iPhone 4/4S’ back panel (courtesy of its 3M peel-and-stick adhesive) to add a splash of colour and life to your device’s otherwise monotone look. Each SkateBack is hand-finished then laser engraved, and no two are exactly alike, kinda like that scratched back panel its about to cover up.

Available in 3 colours: vibrant (above), calm and neutral. Head over to Grove to check it out – 50$.