Description: - Solid rubber dust cap, durable and long lasting use - Regulator first level (YOKE) - Prevents sand, dust, and water from entering first stage - Great scuba diving accessory - Length: approx 9.2 cm / 3.62 inch - Color: Black Package Includes: 2 pcs Scuba Diving Yoke Regulator First Stage Dust Caps (other not included)