Check the listing for details. 4-Pack Post Base Cover, Internal 2.36"x 2.36" Post Skirt Split Type for Railing. Condition: New. Listed at 17.58 USD. PRODUCT APPLICATIONThe post base bracket is perfect for many places that need wood posts. It is widely used, and very suitable for stair handrails, corridor posts, fences, and many other posts. Suitable for trim, matches well with the surroundings, and looks more elegant and simple.PRODUCT DETAILS & INCLUDE√ Color: Black√ Shape: Square√ Material: Plastic√ Outer Dimensions: 124x124x34mm/4.9"x4.9"x1.34" (L x W x H)√ Internal Dimensions: 60x60x34mm/2.36"x2.36"x1.34" (L x W x H)√ Package includes: 4pcs x Deck Post Base CoverPRODUCT FEATUREThe Deck Post Base Cover features a unique split design and easily covers exposed post or construction defects without pulling out the railing, giving your deck railings, handrails, stairs, and porches a new, organized look.