Our OnDisplay standard Motocross/Motorcycle helmet display cases are a necessity for any true extreme sports memorabilia enthusiast. Protect your investments and collectibles with our handmade UV-protected Ultra clear thick acrylic case. Preserve your Travis Pastrana or Evel Knievel autograph for decades. Your memorabilia will be free of dust and will be protected from fading with our highest-end display cases. Each 100% acrylic display case is hand-made and includes a removable top for easy access. With a high gloss black acrylic base for added flair, your memorabilia will look stylish and protected in any setting. This display case measures 16.25" x 12.25" x 12" tall. Helmet not included. NOTE: This case is designed for standard-sized helmets. Can also fit baseball or football helmets. Please measure your helmet dimensions before ordering.