BuyCheapCables&Acirc; Police Nylon Black Double Zip Ties Handcuffs Cable Ties - Heavy Duty UV Disposable, 10-Pack Self Locking Nylon Handcuff Ties Qty: 10 Pack | Color: Black | Tensile Strength: 200LBS | Length: 27 1/2" Double tooth lock | Made from high strength and lightweight 6/6 nylon Handcuffs have a heavy duty locking pawl that doesn't slip and are approximately UV black cable ties are UV stabilized which make them a better choice for cuffs that might be exposed to areas where UV light may be present