Nano-Engraved Copper Cup with Tin Lining

⚠️ PLEASE NOTE: These cups are machine-made — every piece is identical in quality, finish, and engraving. What you see in the picture is exactly what you will receive.

A precision-crafted copper cup engraved using advanced nano engraving technology, delivering intricate, permanent detail that cannot be achieved by hand. Compact, elegant, and built to last — this cup is as much a statement piece as it is a functional vessel.

🟤 Why Copper?

Copper has been used for thousands of years across cultures for its natural properties and timeless beauty. As a drinkware material, it has been celebrated in Ayurvedic tradition and beyond for its believed wellness benefits:

• Natural Antimicrobial: Copper naturally inhibits the growth of bacteria and microbes on its surface
• Energy & Vitality: Copper is believed to conduct and balance energy, promoting vitality and well-being
• Circulation: Traditionally believed to support healthy blood circulation
• Timeless Aesthetic: Develops a rich, warm natural patina over time — a mark of character and age
• Grounding Energy: Copper is one of the earth's most ancient metals, carrying a deeply grounding, stabilizing energy

🔬 Nano Engraving Technology

Unlike traditional hand engraving or laser etching, nano engraving technology works at a microscopic level — producing ultra-fine, highly detailed patterns with perfect consistency across every piece. The result is a crisp, permanent design that retains its clarity over years of use.

🛡️ Food-Safe Tin Lining — Is Copper Safe?

Copper is completely safe to wear on your skin as a bracelet, pendant, or any form of jewelry — it is non-toxic through skin contact and is in fact widely used in therapeutic copper jewelry for its believed health benefits. The only risk with copper is through ingestion — when copper comes into prolonged contact with acidic liquids (such as citrus juices, vinegars, or carbonated drinks), it can react and release copper ions into the drink, which can be harmful if consumed regularly.

To eliminate this risk entirely, the interior of this cup is coated with a thin layer of food-grade Tin (Sn) — a traditional and trusted method used for centuries to make copper vessels safe for all types of beverages. The tin lining acts as a neutral barrier between your drink and the copper, ensuring complete safety without compromising the beauty or character of the cup.

✅ The tin lining can be removed upon request — for those who prefer bare copper or wish to use the cup for non-acidic drinks only.

📏 Specifications

• Material: Pure Copper with food-grade Tin interior lining
• Total Weight: 60 g
• Height: 8 cm
• Top Diameter: 7 cm
• Bottom Diameter: 3.5 cm
• Engraving: Nano Engraving Technology
• Production: Machine-made — consistent quality across all pieces

🌿 Care Instructions

• Natural Patina: Copper naturally darkens and develops a patina over time — this is normal and adds character and depth
• Polishing: To restore the original shine, gently polish with a soft cloth or a natural copper cleaner (lemon + salt works beautifully)
• Cleaning: Hand wash with mild soap and warm water — do not use abrasive scrubbers on the interior tin lining
• Avoid: Dishwasher use — high heat and harsh detergents can damage both the copper and the tin lining
• Storage: Store in a dry place to slow patina development

This nano-engraved copper cup is a fusion of ancient material and modern precision — a functional, beautiful, and safe vessel for your daily rituals.