AAE Plastinocks 5/16 Flo. Ruby 12 pk. Feature: Double snap design;Feature: Positive string fit;Feature: Smooth arrow release;Feature: Angled throat design;Feature: Retains nock at various string angles;Feature: Thin base;Feature: Smooth transition to arrow shafttable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 1100 Product Group Code: 1100B Product Sub Group 1: 1100B4 Inactive: No Pack Size: 12