1/2PCS Y Type 4 Point Hard Hat Chin Strap Helmet Chin Cup Safety Brain Guard Description Hardhat chin strap can be quickly clipped on the helmet, which is very convenient to use. Helmet chin strap clip helps to fix the helmet in place and is convenient for adjusting the length. Universal hard hat chin strap simple design ensures its high performance and is an excellent accessory for helmets.  Specification: Material: Nylon Color: As shown Size: As shown  Package List: 1/2 x Strap  Note: Please allow slightly errors due to manual measurement and different monitors.