Unique Design Corrosive finish, more sturdy.The guardrail is high enough to keep items from falling. Large Capacity Large shelves for dish, bowl and more utensil; DIY Assembly All these parts could be adjustable and removable thus you could DIY according to your preference. Save Space Use this dish drying rack over the sink or on the counter, save tons of space and time by making it easier to access utensils and supplies, water will drop into the sink directly, make your kitchen more clean and tidy.