Variable diameter for strong compatibility This product features a variable diameter design to fit a wide range of fitness equipment, enabling seamless use across different setups. Key benefits Broad compatibility: works with multiple fitness machines and attachments, reducing the need for additional adapters. Enhanced training flexibility: easy to switch between equipment types, supporting varied workout routines and faster transitions. Efficient performance: designed to help you complete workouts more smoothly by accommodating different bar and handle sizes. Durable and rust resistant: built with a strength PP component that resists rust and stands up to regular use. Target users Fitness enthusiasts seeking versatile gear for diverse workouts Professional bodybuilders requiring reliable components for intense training Home gym users who need one adaptable part for different equipment Materials and build strength polypropylene (PP) component for durability Rustproof construction to maintain performance over time Use scenarios Home gym setup: quickly adapt to different bars and handles during a circuit or superset routine without changing parts. training studio: accommodate clients with varying equipment sizes in a single session, improving workflow and equipment usability. Humid or sweaty environments: maintain reliable performance and resistance to rust in challenging conditions. Specifications and performance Function: enables compatibility with different fitness equipment through variable diameter Compatibility: suitable for a range of fitness machines and attachments Size: variable diameter for adjustable fitting Material: strength PP Performance: durable, rustresistant, and reliable for regular use Note: This description preserves the original emphasis on variable diameter, broad compatibility, and the strength PP material, while presenting clear, userfocused benefits and practical usage scenarios.