Grriggles Ruff Rope Mega Tennis Tuggers are larger than our regular-size (10") tennis tugs and ideal for bigger dogs. Grriggles Ruff Rope Mega Tennis Tuggers provide big fun for big dogs..and those who think they're big dogs. • Features two 3" tennis balls one at each end, joined by a big chunk of braided rope, for chewing • These toys use a specially constructed rope that is thicker and sturdier than conventionally made rope • Great for dogs' favorite games: tugging, fetching, and chewing • Bright orange and yellow colors are highly visible Material: Polycotton rope, tennis balls (rubber, felt) Size: Each measures 12".