Description: 【 Lock Mechanism】: Designed with reliable locks, the horse breakaway jump cups adapters ensures secure placement during equestrian training sessions, providing peace of mind for both riders and trainers 【Automatic Release Feature】: In the event of a jumping error, the horse competition jump cups are engineered to release automatically, minimizing potential to horses and maintaining the integrity of your training equipment 【Sturdy Construction】: Crafted from quality PP and stainless steel materials, these equestrian venue equipment security locks are built to withstand rigorous use while offering great durability in various weather conditions 【Compact Dimensions】: With a size of 11.2 cmx5.5 cm/4.41 inchx2.17 inch, these jumping competition adapters latches are compact yet effective, making them easy to handle and install on standard jump stands without compromising performance 【Complete Set Included】: Each package contains 2 horse jumping competition breakaway jump cups adapters, ensuring you have everything needed for immediate setup and enhanced during equestrian competitions or practice sessions Specification: Material: ABS Stainless Steel Size Chart: 11.2 cmx5.5 cm/4.41 inchx2.17 inch Package Includes: 2 Horse Competition Breakaway Jump Cups Adapters Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.