Ergodyne Skullerz 8945 Universal Safety Bump Cap Insert, Lightweight, Fits Into Any Baseball Hat Universal Bump Cap Insert bee Multipurpose bolt snap: the design

Multipurpose bolt snap: the design of the black snap hook is good for use with ropes

Diameter: 1/24" (150 PCS)

Magnet Closure Design : The gravitational pull of the magnet is more reliable than that of other cable management clamps

and the spandex biding is made from 73% recycled materials

3 and 4 are normally closed

Ergodyne Skullerz 8945 Universal Safety Bump Cap Insert, Lightweight, Fits Into Any Baseball Hat Universal Bump Cap Insert bee Multipurpose bolt snap: the designErgodyne Skullerz 8945 Universal Safety Bump Cap Insert, Lightweight, Fits Into Any Baseball Hat Product Features LIGHTWEIGHT HEAD PROTECTION Guards against bumps, scrapes, bruises and other minor head injuries POLYETHYLENE SHELL Durable material resists breaking and cracking FITS ANY HAT Patented trim to fit design easily adjusts insert height to fit different cap designs BREATHABLE Strategically placed vents for continuous airflow FLEXIBLE