• CASEMATIX replacement foam fits cases with internal dimensions 6.25" x 3.37" x 2"
• Pre-scored foam can be quickly and easily customized to fit your devices
• Two layers of thick polyurethane customizable foam (1.25" and 0.75") fit perfectly into 8" CASEMATIX travel cases
• Replace your current foam when new customization is needed or the foam becomes worn from regular usage
• Fits CASEMATIX RMR8