20oz Black to Copper Tumbler with Magnetic Lid

20oz Black to Copper Tumbler Blank — Magnetic Lid — Laser Engraving Ready

Sleek, bold, and absolutely stunning when engraved — this 20oz black to copper tumbler features a matte black exterior with a copper-plated finish dramatically revealed through laser engraving. The magnetic lid adds a premium, modern touch that sets this blank apart from the rest. Perfect for laser engravers who want a compact, high-impact drinkware option.

Why You'll Love It

• ❤️ Copper plating revealed through engraving — warm copper tones pop brilliantly against the sleek black finish
• 🧲 Premium magnetic lid — secure, spill-resistant, and effortlessly stylish
• ✨ Laser engraving ready — clean, sharp results every time
• 🧊 Double-wall vacuum insulated stainless steel — keeps drinks cold up to 24 hours, hot up to 12 hours
• 💧 Sweat-proof exterior — powder-coated finish stays dry and clean in your hand
• ✅ BPA-free & eco-friendly — reusable and built to last
• 🚗 Fits most standard cup holders — commuter and travel friendly

Product Specifications

• Capacity: 20oz
• Material: 18/8 double-wall vacuum insulated stainless steel
• Finish: Black exterior with copper-plated interior revealed through engraving
• Lid: Magnetic lid included
• Exterior: Sweat-proof powder-coated finish
• BPA-free: Yes
• Cup holder compatible: Yes, fits most standard sizes

Perfect For

Corporate gifts, groomsmen gifts, everyday carry custom tumblers, and laser engravers looking for a compact, premium blank with a modern magnetic lid. The black-to-copper combination with a magnetic lid is a standout product that commands a premium price point.

Shop OGGDesigns for premium laser-engraving blanks built for makers who demand quality.