21"d Plastic Wire Shelf Liners 2-Pack - Light Blue Variants:21"d x 42"w Wire Shelf Liner 2-Pack - Light Blue (TL49-LTBLUE-2PK) Add-on shelving attach to your

Add-on shelving attach to your existing chrome wire shelving to extend the length of your shelf or create the perfect corner unit

6-inch hollow shaft design for reaching nuts and bolts on long-threaded studs

and supplies

Durable zipper closure

Shelves adjust without the use of tools

21"d Plastic Wire Shelf Liners 2-Pack - Light Blue Variants:21"d x 42"w Wire Shelf Liner 2-Pack - Light Blue (TL49-LTBLUE-2PK) Add-on shelving attach to yourStabilizing items and stopping small objects from slipping through the gaps, these durable plastic wire shelf liners keep everything exactly where you want it on your 21"d wire shelving. 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 distributed Moisture and chemical resistant Easy to remove for