When sourcing plastic table mirrors, the frame material is critical for durability and perceived value. Prioritize ABS (Acrylonitrile Butadiene Styrene) for its impact resistance and high-quality finish, or PP (Polypropylene) for cost-effective, lightweight options. For the mirror itself, ensure the use of high-definition silver-plated glass rather than aluminum-plated glass to prevent distortion and ensure long-term oxidation resistance. If the product is for travel, consider shatterproof acrylic (PMMA) lenses.