4.5 cm H x 90 cm W Floating Shelf Bookcase (Set of 3)

Produces 90 X 13 X 5 cm standardized composite floating shelf with integrated installation accessories. Maintains stable 9 kg load capacity through repeated structural tests and optimized hardware fixation. Installs protective anti-slip lips to avoid item falling and improve daily use safety. Supports arbitrary combination modes to meet personalized wall decoration and storage needs. Matches versatile matte color texture to adapt all types of modern indoor decoration styles.