Details Positioning Pin: The suspension rod positioning pin can effectively prevent the rod from falling off, thus having a stronger load-bearing capacity. Protective Round Balls: The round design can protect your goblets from dropping while not scratching them. Guardrail: The 6" high guardrail can effectively prevent objects from falling, thus providing you with a higher level of safety in use. Flower Base: The flower-like base with a 3-hole design that forms a triangular structure makes wine rack more stable while adding to the beauty of the hanging bar. Application It is suitable for both home and commercial use and can be installed at home, kitchen, restaurant, hotel, bar, study, coffee shop, dessert shop, or wine cellar for holding wine bottles, shot glasses, plants, recipes, home decor, kitchen accessories, foldable dish towels, photo frames, and more. How to Install 1. Unpack and check the accessories; 2. Align the hanging rods with the holes and tighten them with a hexagonal screwdriver; 3. Install the fixing bar to the wine rack layer; 4. Determine the installation position and lock in the screws. Specification Material: Iron Color: Bronze/Black Style: Industrial Shape: Rectangular Process: High-temperature Baking Paint, Welding Assembly Required: Yes Mounting Type: Ceiling Mount Shelf Type: Floating Shelf Function: Liftable Maximum Load: Approx. 50kg/110.23 lbs Rail Width: 3cm/1.18in Applicable Cup Bottom Diameter: