Kitchen sink storage box, pull-out cabinet storage box 2-layer sliding sink rack cabinet storage rack, kitchen bathroom cabinet sink drain storage pull-out frameDouble layer adjustable storage rack under the sink Flexible expansion, expert in cleaning supplies storage Product Overview This double layer metal storage rack designed for the space under the sink is made of high strength black enamel mesh structure, which perfectly adapts to the irregular space of the cabinet. Through the double layer adjustable design, the originally difficult to use area under the sink is transformed into a tidy and efficient