Plastic

• Made in the USA or Imported

• 34dB – Highest Hearing Protection Ratio Earmuffs Help Silence Your World “ In A Snap ”

• Solid, Lightweight – Specifically resigned to address the limitations of conventional ear muffs

• Compact & Easily Carried – Perfect for carrying in bags without weight or bulk

• Industrial Grade Ear Muffs Protect Your Hearing During Shooting, Hunting, Woodworking and Study

• Standard Size: Young Child through Average Adult. Large Size: Average Teen to Large Adult | Looking for large size? Search " ProForSho Large Ear Protection " on Amazon