Silicon Wafer 12 Inch Double-Sided Uncut Integrated Circuit Semiconductor Substrate Specimen Wafer Sheets for Science STEM Teaching Aid, Tech Geek Office Desk Decor Exhibition Gift

Features: Natural Light Interference Aesthetics: The polished silicon surface interacts with natural and artificial light, forming delicate rainbow hues that change with viewing angles, adding a subtle tech-inspired beauty to any space it occupies. Authentic Semiconductor Craftsmanship: Retaining the original manufacturing traces of semiconductor wafers, it carries the charm of tech innovation, serving as a tangible symbol of modern electronics and a blend of practicality and ornamental value. Specifications: Material: high-purity silicon Color: silver Size: about 12 inches in diameter Package includes: 1 x Silicon Wafer 1 x Protective Storage Bag Notes: wafer pattern may vary from the product lmages. Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Genuine Silicon Wafer: crafted from high-purity silicon, this 12 inch silicon wafer features a precision double-side polished surface, delivering exceptional smoothness and mirror-like reflectivity on both sides, fitting well with tech decor needs; Please note: wafer pattern may vary from the product images
• Genuine Uncut Ic Silicon Wafer: this is a genuine uncut IC silicon wafer, not a replica or model; It preserves the original circular wafer form applied in semiconductor manufacturing, allowing you to experience real chip substrate material up close
• 12 Inch Large Size Versatile Display: with a full 12 inch diameter, this wafer provides a striking visual presence compared to smaller 6 or 8 inch wafers; Its larger size enhances the natural light interference patterns, creating subtle rainbow reflections under different lighting, ideal for desk display, office decor, exhibitions, or as a centerpiece for tech-inspired spaces; Silicon crystals are very fragile, please handle them as gently as possible
• Practical Stem Education Tool: a valuable teaching tool for STEM education, this semiconductor substrate helps illustrate how integrated circuits are manufactured; Great for classrooms, labs, or personal learning, it allows students to better understand wafer structure, fabrication processes, and the foundation of modern electronics in a tangible way
• Tech-inspired Gift: combining science and art, this silicon wafer makes a unique gift for engineers, programmers, students, and tech lovers, suitable for various gifting occasions without being overly decorative