SAMSFX Retractable Key Chain Ring Zinger Retractor Tool Badge Holder Strap with 19'' Steel Cord and Spring Clip Reel Shape Material: High Quality Plastic Body, net weight: about 26g Size(not include buckles): 2" x 2" x 1.2" (L x W x H) Cord Force: 10 Pounds testing strength Cord Material: 19" Length Steel wire, very Strong Attachment: with 3 buckles can attched many fly fishing tools