Will the stickers leave any mark on my gadgets?

Nope! We love gadgets and that is why we use a premium, non-vinyl Juststickers material for all products listed in our store. This enables the sticker to be re-usable! You can easily remove the sticker and re-align it, or stick it anywhere else. You can do this upto 99 times as long as you stick it on a clean dry surface. The stickers are dust proof, water proof and scratch proof.