ENVIRONMENTALY FRIENDLY-*Water proof * Oderless *Resistance Plastic *High-energy absorption *Long lasting *Dust proof * Weather resistance * Low water absorption *Oil resistance *Chemical resistance. DURABLE AND ADJUSTABLE- High energy absorption resistance plastic structure with dual lock reclosable fastener consisting of interlocking mushroom-shaped heads that easily slide over each other, allowing the adjustment of each insert strip before being snapped together. CONFORMING CAPABILITY- Navy and Marine military style 8 point covers to the shape of the insert. The patrol caps 8 point crown shape *avoid deterioration on the inner caps 8 point crown and prolong the life of your patrol caps *It extends the life of your 8 point military style cover crown and more. COMFORTABLE FEEL- Your military 8 point cover insert crown shaper has an incredibly secure and unnoticeable fit on the inner top cover crown corners. BETTER COMFORT, SUPPORT and FIT! There's nothing similar to it!! BUY NOW!!! ENVIRONMENTALY FRIENDLY-*Water proof * Oderless *Resistance Plastic *High-energy absorption *Long lasting *Dust proof * Weather resistance * Low water absorption *Oil resistance *Chemical resistance. DURABLE AND ADJUSTABLE- high energy absorption resistance plastic structure with dual lock reclosable fastener consisting of interlocking mushroom-shaped heads that easily slide over each other, allowing the adjustment of each insert strip before being snapped together. DESIGN TO CONFORM- Designed to CONFORM Navy and Marine military style 8 point covers to the shapeof the insert. The patrol caps 8 point crown shape *avoid deterioration on the inner caps 8 point crown and prolong the life of your patrol caps *It extends the life of your 8 point military style cover crown and more. COMFORTABLE FEEL- Your military 8 point cover insert crown shaper has an incredibly secure and unnoticeable fit on the inner top cover crown corners. BETTER COMFORT, SUPPORT and FIT! There's nothing similar to it!! BUY NOW!!!