The Protecta Cabloc AC350 Ladder Safety Sleeves is a top-quality product designed to provide fall protection for users. It features a harness size of 8mm and is made by Protecta, a trusted brand in the industry. This unit is perfect for facility maintenance and safety, as well as for use in business and industrial settings. The sleeves are easy to install and use, and come with a California Prop 65 Warning for added safety. The unit quantity is one, and it is sold as a unit type. The expiration date is not specified, but the product is designed to provide long-lasting protection. The model number is AC350, and it is made in the United States.