600' REELS DO NOT QUALIFY FOR ANY SHIPPING PROMOTIONS
Tree-Master is a premium 3-strand climbing line made from top-quality polyester. The line is coated with Pro-Gard to extend life and provide smooth operation when working with Prusik knots. Average breaking strength 7,000 lbs., weighs .08 lbs./ft. Also available in 5/8" - #58TM and 3/4" - #34TM for rigging.
I found this on the Baileys Online website, http://www.baileysonline.com. I thought you might be interested in seeing it for yourself. Please click on the following link to view the page: