1. Material: High-quality fiberglass reinforced polymer (FRP)
2. Outer Diameter: Available in multiple sizes (e.g., 25mm, 50mm, 75mm)
3. Wall Thickness: Standard thickness ranging from 2mm to 5mm
4. Hole Diameter: Precision holes of standard diameters (e.g., 10mm, 15mm)
5. Length: Customizable to client specifications
6. Color Options A variety of color choices to match aesthetic and functional requirements
7. Finish Smooth, matte, or glossy finish options to suit specific project needs


