Looking for a reliable climbing pulley for your next adventure? Look no further than the ISC RP066D1 Prusik Pulley in size Large. This pulley is made of strong and durable steel, ensuring you can trust it to handle the toughest climbs. Its single design allows for easy use and maneuverability. Whether you're a seasoned climber or just starting out, this pulley is a must-have for your gear. It's perfect for use in carabiners and hardware, and is a great addition to any climbing and caving setup. Trust in the quality and reliability of the ISC brand, and make your next climb a success with the RP066D1 Prusik Pulley.