{"product_id":"panvola-what-part-of-dont-you-understand-electrical-engineer-tumbler-20oz","title":"Panvola What Part Of Don't You Understand Electrical Engineer Tumbler 20oz","description":"\u003ch2\u003eDesign\u003c\/h2\u003e\n\u003cp\u003eThis tumbler puts \u003cstrong\u003e\"WHAT PART OF\"\u003c\/strong\u003e across the top and \u003cstrong\u003e\"DON'T YOU UNDERSTAND?\"\u003c\/strong\u003e along the bottom, with a dense block of hand-written math filling the space between them. It is one of the better electrical engineer gifts for someone who spends their day explaining a circuit to people who nod and then ask the same question again.\u003c\/p\u003e\n\u003cp\u003eThe print is white on the dark body, stacked in three bands: \"WHAT PART OF\" across the top in a heavy, condensed, tightly spaced all-caps sans-serif, the math block in the middle, and \"DON'T YOU UNDERSTAND?\" centered below in the same typeface at a slightly smaller size. The equations are hand-written in loose, slanted script with uneven baselines — derivatives and limits, trig identities, a summation sign, a double integral, π ≈ 3,1415, a radical, a quadratic line, and a small bracketed 3×3 matrix. Tucked in among them are a labeled right triangle and a sine wave sketched on an x–y axis, so the whole block reads like a working blackboard rather than one tidy proof.\u003c\/p\u003e\n\u003cp\u003eThis tumbler holds 20 oz and comes with a spill-resistant clear lid, so it carries coffee through a long lab morning and iced tea through an afternoon of drafting, and the included stainless steel straw makes it easy to drink from at a desk. It is a funny gift for an electrical engineer who already owns enough mugs and would rather have the joke on something insulated.\u003c\/p\u003e\n\u003ch2\u003ePerfect Gift For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical engineers\u003c\/strong\u003e — a good gift for an electrical engineer is something they will actually use at work, and this insulated tumbler goes from the office to the shop floor on birthdays, work anniversaries, or Christmas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineering students\u003c\/strong\u003e — for graduation or a first-semester care package, one of the more practical engineering gift ideas for someone who lives on cold coffee and late study sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineering professors and mentors\u003c\/strong\u003e — electrical engineering gifts with a sense of humor make better end-of-term thank-you presents than another desk plaque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Vacuum-insulated stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 20 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e Keeps drinks hot for up to 12 hours and cold for up to 24 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLid:\u003c\/strong\u003e Spill-resistant clear lid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPA Free:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Customers Love It\u003c\/h2\u003e\n\u003cp\u003e⭐️⭐️⭐️⭐️⭐️ \"This tumbler is absolutely perfect for anyone in the field! Aside from the great sarcastic humor, the quality is top-notch. It keeps drinks cold, the lid fits securely, and the included straw is a nice bonus. Highly recommend as a gift for students or professionals!\"\u003c\/p\u003e","brand":"Panvola","offers":[{"title":"Default Title","offer_id":50432540901479,"sku":"PV-WHTPRTEL-20BK","price":23.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0033\/7248\/2649\/files\/panvola-what-part-of-dont-you-understand-electrical-engineer-tumbler-20oz-main.jpg?v=1793256498","url":"https:\/\/panvola.com\/products\/panvola-what-part-of-dont-you-understand-electrical-engineer-tumbler-20oz","provider":"Panvola","version":"1.0","type":"link"}