1. Neat Storage52 columns allow you to easily store test tubes, beakers, flasks, glassware, and other laboratory utensils (not included), keeping the countertop tidy. 2. Thoughtful AssistantThe angled columns can promote the flow of water in the vessel and maintain ventilation, allowing your experimental vessel to air dry thoroughly and prepare for the next experiment. The columns are removable, and you can adjust the spacing of each column according to the size of the utensils that need to be aired. 3. Strong LoadBearing CapacityHighquality material and reasonable structure enable the product to have a loadbearing capacity of up to 33.07 pounds, and you can rest assured to place experimental supplies on it. 4. 2 Installation MethodsThis product can be wallmounted or placed on a countertop for vertical installation, allowing planning according to your space. The wallmounted mode can save space and keep utensils away from the work area to avoid accidental collision and breakage.