The variable-distance double-screw nail-free sticker supports flexible adjustment of the screw spacing, adapting to the fixing needs of different items. It can be installed without punching holes, which won't damage the wall surface. It adheres firmly and can bear a certain weight. It is easy to remove without leaving marks, and some products can even be reused. Its design takes into account both practicality and aesthetics, and it is suitable for a variety of smooth surfaces such as tiles and glass, with a wide range of application scenarios.