A practical suction triangle storage rack that expands bathroom storage without drilling or glue. Designed for easy installation, adjustable storage, and reliable loadbearing, it helps keep toiletries organized and dry. Key benefits Simple mounting: Strong suction power and double adsorption technology deliver secure attachment and improved stability with repeated use. Installation requires only pressing the suction cup into place. Optimized capacity: Adjustable layer spacing accommodates bottles and toiletries of varying heights, making efficient use of corner space. Stable and durable: Sturdy structure maintains strong loadbearing capacity to hold shampoo, conditioner, body wash, and other supplies without frequent detachment. Easy maintenance: Removable design allows simple cleaning. Rustresistant ABS construction and a hollow bottom provide ventilation and drainage to reduce water accumulation. Product features Mounting method: Suction cup attachment; no drilling or glue required. Adjustment: Layer spacing can be changed to fit different bottle heights. Material: Rustresistant ABS for longlasting use in wet environments. Design: Hollow bottom for ventilation and drainage to help prevent standing water. Performance: Double adsorption technology and strong suction power for enhanced stability over time. Typical use scenarios Shower corner organizer: Keep shampoo, conditioner, and body wash neatly stored and easy to reach in the shower. Sink or vanity storage: Hold facial cleansers, lotions, and other daily products to counter space and reduce clutter. Bathtub or washing area: Store razors, sponges, and soap within convenient reach while allowing water to drain away. This suction triangle storage rack offers a straightforward, tool way to increase storage and keep bathroom essentials organized, ventilated, and easy to access.