1. Material: Flat webbing slings are typically made from synthetic materials like polyester or nylon. These materials offer high tensile strength, excellent flexibility, and resistance to abrasion, chemicals, and UV degradation.

2. Design: Flat webbing slings have a flat, ribbon-like structure. They are typically available in various widths and lengths, allowing for different load capacities and lifting applications. The slings are usually color-coded based on their load-bearing capacity for easy identification.

3. Load Capacity: Flat webbing slings come with different load capacities, ranging from light-duty to heavy-duty applications. The load capacity depends on factors such as the material strength, sling width, and configuration.

4. Versatility: Flat webbing slings are versatile and can be used in various lifting configurations, including vertical, choker, and basket hitches. They can be easily adjusted and tightened around the load using appropriate hardware, such as shackles or hooks.

5. Safety Features: Flat webbing slings often include safety features like reinforced eyes or wear-resistant protective sleeves to enhance durability and protect against wear and tear.

When using flat webbing slings, it's important to follow the manufacturer's guidelines and adhere to proper lifting procedures. Regular inspections and maintenance are necessary to ensure the slings are in good condition and safe to use.