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11 oz Retro Science Mugs

12 oz Beer Glasses

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18 oz Drinking Glasses

20 oz Mega Mugs

32 oz Bottles

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Age of Dinosaurs

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11 oz Retro Science Mugs

12 oz Beer Glasses

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32 oz Bottles

Acrylic Markers

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Father's Day Gift Ideas

Find the perfect gift for your favorite dad. This collection is just a starting point – who are we to say what kind of dad you have?

Home/ Collections /Father's Day Gift Ideas

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4" x 6" | 101 x 152 mm
4.5″ x 6″
5.8" x 8.3" | 148 x 210 mm (A5)
6.75" x 9" | 165 x 229 mm
7" x 9" | 178 x 229 mm
8.5" x 11" | 216 x 279 mm

10 oz | 300 mL
12 oz | 350 mL
13 oz | 384 mL
15 oz | 443 mL
16 oz | 470 mL
18 oz | 530 mL
20 oz | 590 mL
32 oz | 950 mL

Aeronautical Engineering Bound Pad Cognitive Surplus

Aeronautical Engineering Bound Pad Cognitive Surplus

Aeronautical Engineering Bound Pad Cognitive Surplus

Aeronautical Engineering Bound Pad Cognitive Surplus

Aeronautical Engineering Bound Pad Cognitive Surplus

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Aeronautical Engineering Bound Pad From $ 29.95

Electromagnetic Spectrum Glass Cognitive Surplus

Electromagnetic Spectrum Glass Cognitive Surplus

Electromagnetic Spectrum Glass Cognitive Surplus

Electromagnetic Spectrum Glass Cognitive Surplus

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Electromagnetic Spectrum Drinking Glass $ 17.95

Engineering Bound Pad Cognitive Surplus

Engineering Bound Pad Cognitive Surplus

Engineering Bound Pad Cognitive Surplus

Engineering Bound Pad Cognitive Surplus

Engineering Bound Pad Cognitive Surplus

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Engineering Bound Pad From $ 29.95

Software Engineering Softcover - Dot Grid Cognitive Surplus

Software Engineering Softcover - Dot Grid Cognitive Surplus

Software Engineering Softcover - Dot Grid Cognitive Surplus

Software Engineering Softcover - Dot Grid Cognitive Surplus

Software Engineering Softcover - Dot Grid Cognitive Surplus

Software Engineering Softcover Notebook - Dot Grid $ 15.95

A Electromagnetic Spectrum Whiskey Glass with a wave pattern on it. (Brand: Cognitive Surplus)

An Electromagnetic Spectrum Whiskey Glass with a wave pattern on it by Cognitive Surplus.

A Cognitive Surplus Electromagnetic Spectrum Whiskey Glass with a wave pattern on it.

An Electromagnetic Spectrum Whiskey Glass with a wave pattern on it from Cognitive Surplus.

Sale

Electromagnetic Spectrum Whiskey Glass From $ 19.95

Electromagnetic Spectrum Whiskey Glass - color variant: Gold

Electromagnetic Spectrum Whiskey Glass - color variant: White

2 colors

Software Engineering Hardcover - Dot Grid Cognitive Surplus

Software Engineering Hardcover - Dot Grid Cognitive Surplus

Software Engineering Hardcover - Dot Grid Cognitive Surplus

Software Engineering Hardcover - Dot Grid Cognitive Surplus

Software Engineering Hardcover - Dot Grid Cognitive Surplus

Software Engineering Hardcover Notebook - Dot Grid $ 24.95

Space Telescopes Whiskey Glass

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Space Telescopes Whiskey Glass From $ 19.95

Space Telescopes Whiskey Glass - color variant: Gold

Space Telescopes Whiskey Glass - color variant: White

2 colors

Marine Engineering Bound Pad Cognitive Surplus

Marine Engineering Bound Pad Cognitive Surplus

Marine Engineering Bound Pad Cognitive Surplus

Marine Engineering Bound Pad Cognitive Surplus

Marine Engineering Bound Pad Cognitive Surplus

Sale

Marine Engineering Bound Pad From $ 29.95

Mechanical Engineering Softcover - Dot Grid Cognitive Surplus

Mechanical Engineering Softcover - Dot Grid Cognitive Surplus

Mechanical Engineering Softcover - Dot Grid Cognitive Surplus

Mechanical Engineering Softcover - Dot Grid Cognitive Surplus

Mechanical Engineering Softcover - Dot Grid Cognitive Surplus

Mechanical Engineering Softcover Notebook - Dot Grid $ 15.95

Aeronautical Engineering A5 Hardcover Cognitive Surplus

Aeronautical Engineering A5 Hardcover Cognitive Surplus

Aeronautical Engineering A5 Hardcover Cognitive Surplus

Aeronautical Engineering A5 Hardcover Cognitive Surplus

Aeronautical Engineering A5 Hardcover Cognitive Surplus

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Aeronautical Engineering A5 Hardcover Notebook - Dotted Lines $ 24.95

Blueprint 20 oz Mega Mug Cognitive Surplus

Blueprint 20 oz Mega Mug Cognitive Surplus

Blueprint 20 oz Mega Mug Cognitive Surplus

Blueprint 20 oz Mega Mug Cognitive Surplus

Sale

Blueprint 20 oz Mega Mug $ 19.95 ~~$ 23.00~~

Electronic Engineering Softcover - Dot Grid Cognitive Surplus

Electronic Engineering Softcover - Dot Grid Cognitive Surplus

Electronic Engineering Softcover - Dot Grid Cognitive Surplus

Electronic Engineering Softcover - Dot Grid Cognitive Surplus

Electronic Engineering Softcover - Dot Grid Cognitive Surplus

Electronic Engineering Softcover Notebook - Dot Grid $ 15.95

Electricity & Magnetism Hardcover - Dot Grid Cognitive Surplus

Electricity & Magnetism Hardcover - Dot Grid Cognitive Surplus

Electricity & Magnetism Hardcover - Dot Grid Cognitive Surplus

Electricity & Magnetism Hardcover - Dot Grid Cognitive Surplus

Electricity & Magnetism Hardcover - Dot Grid Cognitive Surplus

Sold Out

Sale

Electricity & Magnetism Hardcover Notebook - Dot Grid $ 24.95 ~~$ 25.00~~

Natural History Pocket Notebooks 4-pack Cognitive Surplus

Natural History Pocket Notebooks 4-pack Cognitive Surplus

Natural History Pocket Notebooks 4-pack Cognitive Surplus

Natural History Pocket Notebooks 4-pack Cognitive Surplus

Natural History Pocket Notebooks 4-pack Cognitive Surplus

Natural History Pocket Notebooks 4-pack $ 17.95

Mechanical Engineering Hardcover - Dot Grid Cognitive Surplus

Mechanical Engineering Hardcover - Dot Grid Cognitive Surplus

Mechanical Engineering Hardcover - Dot Grid Cognitive Surplus

Mechanical Engineering Hardcover - Dot Grid Cognitive Surplus

Mechanical Engineering Hardcover - Dot Grid Cognitive Surplus

Mechanical Engineering Hardcover Notebook - Dot Grid $ 24.95

Modern Art Circuit 20 oz Mega Mug Cognitive Surplus

Modern Art Circuit 20 oz Mega Mug Cognitive Surplus

Modern Art Circuit 20 oz Mega Mug Cognitive Surplus

Modern Art Circuit 20 oz Mega Mug Cognitive Surplus

Sale

Modern Art Circuit 20 oz Mega Mug $ 19.95 ~~$ 23.00~~

Electronic Engineering Hardcover - Dot Grid Cognitive Surplus

Electronic Engineering Hardcover - Dot Grid Cognitive Surplus

Electronic Engineering Hardcover - Dot Grid Cognitive Surplus

Electronic Engineering Hardcover - Dot Grid Cognitive Surplus

Electronic Engineering Hardcover - Dot Grid Cognitive Surplus

Sold Out

Electronic Engineering Hardcover Notebook - Dot Grid $ 24.90

Engineer Full Spectrum 12-Pack Cognitive Surplus

Engineer Full Spectrum 12-Pack Cognitive Surplus

Engineer Full Spectrum 12-Pack Cognitive Surplus

Engineer Full Spectrum 12-Pack Cognitive Surplus

Sale

Engineer Full Spectrum 12-Pack $ 299.95 ~~$ 360.00~~

Mechanical Engineering Tea Towel

Mechanical Engineering Tea Towel $ 15.95

Electronic Engineering Tea Towel

Electronic Engineering Tea Towel $ 15.95

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Birdwatching 15 oz Ceramic Mug

Robin B. (United States)

My Favorite Coffee Cup!

This coffee mug is for the birds. Or full of birds. It's perfect. It keeps my coffee from getting cold too quickly, is just enough for a morning cup of coffee, and I refuse to let anyone else use it. So glad I discovered the various bird-related items on this site.