Acrylic ✅ Premium Quality Materials: Made from 100% high-grade acrylic and solid wood, this display case offers both durability and elegance. The crystal-clear acrylic provides up to 98% transparency, making your helmet appear as if it's floating in a transparent showcase. 📏 Perfect Fit Full-Size Design: With an internal dimension of 15 x 11 x 12 inches, this case is designed to fit full-size helmets including football, baseball, motorcycle, and racing helmets, offering universal compatibility and optimal protection. ⏱️ Quick & Easy Assembly: Simply secure the acrylic corner connectors with screws to quickly assemble the display box. We’ve designed a simple and intuitive assembly method that requires no complex tools or skills. Even first-time users can set it up with ease, saving you valuable time and effort. ☀️ Superior UV & Dust Protection: Engineered with advanced UV protection to prevent fading and material degradation caused by sunlight exposure. This ensures your helmet remains vibrant and well-preserved for years to come while staying dust-free. 🪵 Stylish Solid Wood Base Design: The sturdy solid wood base adds a touch of sophistication and stability to your display. Enhancing both aesthetics and functionality, it complements any home, office, or memorabilia room décor while securely supporting your helmet showcase. 1