Overview Reviews Product Description Constructed of nylon for dimensional stability and flexibility, the Flex-Cuf was designed to be a quick, temporary alternative to handcuffs. The unique Strength Barb System contained within the Flex-Cuf head makes it virtually pick-proof. Product Videos Custom Field Product Reviews Write a Review Write a Review × Monadnock Products Compact Spare Cuff Disposable Restraints Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *