Features: Features easy to attach designs, these shoot glasses patches come with a convenient storage case for portability and safe keeping. Make from plastic materials, this shoot glasses patches provide wonderful performances and is a must having accessory for improving their aim. Great for professional shoot people, enthusiasts, and those in need of focusing attention during shoot practice, ensuring a stable postures and improved hit rate. Perfect for use in various shoot environment, including indoor and outdoor ranges, competitive training, and hunting activity. Enhances your shoot accuracy with our shoot glasses patches, designs to focusing your dominant eye on the targets. Specifications: Materials: Plastic Color Optional: 10 Color is Available as Shown in the Picture. Package Weight: approx.25g Size: approx.3x4cm/1.18x1.57in Package Includes: 2Pcs Shoot Glasses Patches with Storage Box note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!