Let it dry for 24 hours before use.
Good to know:Before applying the stickers, ensure the wall surface is clean, dry, and smooth to avoid trapping air bubbles underneath.2 installation methods: Option one: Attach the shower shelf using the provided self-adhesive stickers for a hassle-free, drill-free installation.Versatile use: This shower shelf can be widely used in the bathroom, kitchen, bedroom, or any space you need to keep tidy, especially in small areas.vidaXL Shower Shelf Matt Black 30x10x6 cm Brushed 304 Stainless Steel Option two: Secure the shelf using the included screws and dowels for a sturdy installation.