TC² Element Tumbler

Sip in style with this 20oz Stainless Steel Tumbler, designed for ham radio enthusiasts and fans of unique, science-inspired designs. This tumbler features a bold and creative take on the periodic table of elements: TC² is proudly displayed in the center, with 73 in the top left corner as a nod to ham radio tradition. The full "element name" is replaced with "TheCommsChannel", while the 146.520 MHz frequency—the 2-meter simplex calling frequency—adds the perfect finishing touch for radio enthusiasts.

The artwork is designed and engraved by us in Tennessee. Crafted from durable stainless steel with a powder-coated finish, these tumblers are sweat-proof, slip-resistant, and easy to clean. The electro-polished interior ensures no flavor transfer, so your coffee, tea, or favorite cold beverages always taste exactly as they should.

Available in Black or Army Green, these tumblers combine sleek design with practical functionality. Featuring durable construction and efficient insulation, they keep your drinks hot for up to 3 hours or cold for up to 9 hours.

Tumbler Details:

• Capacity: 20 oz
• Material: Stainless steel with powder-coated exterior and a clear lid
• Insulation: Keeps drinks hot for up to 3 hours and cold for up to 9 hours
• Design: Splash-proof lid with sip hole
• Cleaning: Hand washing recommended (not dishwasher-safe)
• Artwork designed and engraved in Tennessee

Whether you're out on the trail or in the shack, this tumbler is the perfect way to represent your love for ham radio and TheCommsChannel. Grab yours today!