The kit comprises the small anti-static cloth (to be used for cleaning other use later) and the applicator (small plastic card). The protections have exactly the size of the screens of the 3DS XL, which, in absolute terms, is perfect, but eventually complicates installation. The protections are so close to the edges of the screens that perfectly takes the position to prevent it rests on the edges if it raises slightly edge protections but enough to create air bubbles around the edge recalcitrant. The user manual in English is not super clear on the meaning of particular protections: which side side screen? I put one that the film with the instruction and it's good. If it was the other side would change what?