Multilayer PMMA disc application: - Temporary anterior and posterior crowns. - Temporary anterior and posterior bridges. - Removable structures for dentures. Multilayer PMMA disc advantages: - Highly Cross-linked PMMA Material ensures high flexural strength over 120Mpa. - High wear resistance, low moisture absorption, and offers superior performance. Specifications: - Size: 98 mm. - Thickness: 25 mm. - Shade: D4.