The Allen Tube Style Automatic Peep Sight features a large hole peep design that's specifically angled to fit today's short bows for optimal shooting alignment and accuracy.Allen Tube Style Automatic Peep Sight in BlackLarge hole peep design for enhanced visibilityAngled construction optimized for short bow geometryBlack plastic construction with 0.70 X 3.05 X 4.85 inch dimensionsComplete kit includes latex tubing and cable anchorComprehensive installation instructions includedPerfect for archers using modern short bows who want reliable automatic peep sight alignment with easy installation and durable performance in the field.