Protect your LC fiber optic connectors with these high-quality dust caps designed specifically for 1.25mm LC jumper connectors. This pack of 100 square dust caps features an extended tail with braid for easy handling and installation. The long-tail design allows for convenient removal while providing reliable protection against dust, dirt, and other contaminants that could compromise optical signal quality. These protective covers are precision-engineered to fit securely on LC fiber connectors, making them ideal for both storage and maintenance applications in data centers, telecommunications facilities, and network installations. The durable construction ensures lasting protection for your valuable fiber optic equipment. The square shape provides better grip and prevents rolling when placed on flat surfaces. These dust caps are essential accessories for maintaining the cleanliness and performance of your fiber optic network infrastructure.