Features: Brand new and high quality Improve visibilities during night timing activity with these LED lighted nocks. Lightly weight and long timing, these end tool will not weigh down your equipment. Perfect for enthusiasts and shooting person who engages in night timing shooting. Enhances your hunting experience with these lighted nocks, make its easily to track your arrow. Standing out from the crowd with these colorful lighted nocks, great for promotional purposes and showcasing your passion for sports. Specifications: Material: Plastic Color: Green/Redness/Blue Package Weight: about.10g Size: about.45.8x7.2x6.2mm/1.80x0.28x0.24in Package Includes: 3Pcs LED Arrow Nocks note: Please allow 1-2cm error due to manual measurement. Please make sures you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Thanks!