Product Description The slatwall display panels are simple and easy to install setting them apart from similar products. This fixture measures 4' x 2' (W x H). The slatwall display panels are made from MDF material. This merchandiser can be used individually or stacked to create a series. The slatwall display panels ship ground saving retail locations money. The fixture has 7 full grooves that are 3" on center. The slatwall display panels include one half-groove for stacking to create a 2X 4' x 4' section. These easy panels are sold in packs of 4. The slatwall display panels are paintable, which allows them to coordinate with stores interior. Ships Fedex Standard Ground