' Post Sleeve, For Post Size 4 In. dia., Red, Installation Method Slide On, Pattern Smooth, Overall Height 56 In., Inside Dia. 4-3/4 In., Outside Dia. 5-1/4 In., Round, Material HDPE with UV Inhibitors, Net Weight 4 lb., Wall Thickness 3/16 In. ' Price For: Each Item: Post Sleeve Wall Thickness: 3/16 Shape: Round Overall Height: 56 Installation Method: Slide On Pattern: Smooth Outside Dia.: 5-1/4 Material: HDPE with UV Inhibitors Inside Dia.: 4-3/4 For Post Size: 4 dia. Color: Red Net Weight: 4 lb. Country of Origin (subject to change): United States Manufacturer NO BRAND NAME ASSIGNED