12"d Plastic Wire Shelf Liners 2-Pack - Dark Gray RB CO 42D PR PC ST WD Stands 3" above the top

Stands 3" above the top to prevent objects from falling

Attaching to an existing 21"d x 48"w starter solution

2-year warranty on manufacturer defects

solid surface

Each shelf is infinitely adjustable on post

12"d Plastic Wire Shelf Liners 2-Pack - Dark Gray RB CO 42D PR PC ST WD Stands 3" above the topImprove organization with these durable plastic wire shelf liners, precisely sized to provide a smooth, solid surface on 12"d wire shelving. Keeping items stable and from slipping through the gaps, this accessory will instantly upgrade your storage. Select the right size by matching the liner dimensions to the depth and width of your wire shelves. Durable, 1 8" thick PVC construction Rounded corners position around posts Holds up to 300 lbs, evenly