Computer Penguin Circuit Board Glow-in-the-Dark Tumbler with Straw

This is the perfect tumbler for any tech lover. This cup is one of a kind. It is made of stainless steel, includes a straw and a lid and it GLOWS IN THE DARK!  Skinny tumbler is great for cup holders and little hands!

Cup dimensions: 3” x 8”
Capacity: 20 oz

It is laser engraved so you don’t have to worry about the design ripping off, melting or getting foggy. It also remains dishwasher safe!

Double wall vacuum insulated to ensure a condensation free exterior, keeping drinks cold up to 24 hours and drinks hot up to 8 hours

Want this on a Stanley, SM Trek or your favorite cup? I love customizations! If you have a different design, want your name added or want a different cup style or color, please don’t hesitate to message me.