1.5-inch exercise rope for strength training—works hands, arms, shoulders, back, abs, core, and legs 3-strand-thick design made of durable polyester blend; high tensile strength prevents breaking, fraying, or coming lose Can be used for undulation, pulling, or climbing exercises, alone or as part of a team Rolls up for take-anywhere portability and compact storage Measures 344*1.5 inch long; Please note that all 3rd Party Non-Monoprice Branded Products carry a 14 day return policy.