Gravata matemática masculina - Gravata preta casual com fórmulas geométricas, química numérica, ciência e engenharia, estilo universitário, divertida, para professores, com frações.

Fractional Patterns: The fractional patterns on the tie add a touch of elegance and sophistication, making it a standout accessory for any occasion. Versatile Style: With its campus style and fun professor vibe, this tie can be worn in various settings, from casual outings to professional environments. Color Scheme: The black color scheme of this tie allows for easy pairing with different outfits, enhancing its versatility and practicality. High-Quality Material: Crafted with high-quality materials, this tie ensures durability and longevity, making it a worthwhile investment for any wardrobe. Mathematical Design: Featuring a unique mathematical design, this tie showcases formulas, geometry, and chemistry, making it a perfect accessory for the science enthusiast.