Strong and Durable Self-locking DesignZip Ties Heavy Duty field tested to support up to 40 pounds of weight with a strong Ratchet-Lock design and dense teeth are more durable for use.Black Zip ties AssortmentPack of 700 small zip ties 4/6/8/10/12 inch premium cable ties assorted (4inch 200pcs, 6inch 200pcs, 8inch 100pcs,10inch 100pcs,12inch 100pcs).High-Quality Plastic TiesMade of industrial strength nylon 6/6 fire resistant material, the cable straps are flexible to be used in temperatures ranges from -31 to +185 (-35 to +85), uv resistant for outdoor.Pc Cable Management TiesThese bundling ties are ideal fasteners for wires/ cords organizer and storages, secure loose cables to eliminate tripping hazards.Indoor or Outdoor UseWith multi-use cable zip ties indoor/outdoor, these assorted ties wraps can safely be used for home, office, shed, garage, plants, patio/fencing mesh shade net cover with your organizing and storage needs.