Round Angled Serrated Cord Packer with Tactile Balanced (TB) 1/4" Round Handle. Round Angled, Serrated, Standard Handle. For packing the gingival retraction cord into the sulcus. Double-ended. Surgical-grade stainless steel. The Cord Packer is a surgical-grade, stainless steel instrument designed for packing the gingival retraction cord into the sulcus area. The double-ended tool is built with a textured handle, offered in octagonal, round, and tactile-balanced variants for enhanced tactility.Available in various models, in serrated and smooth tips.