Green's Theorem Men's Tee This maths t-shirt from Beautiful Equations features Green’s theorem in our classic design as its elegant front print. This tee comes in super-soft 100% cotton and...

This button with Green's Theorem Button is bound to give your surroundings some verve and personality – as well as remind you of the most important things in life!This button...

Green's Theorem Women's TeeGreen’s Theorem Women’s Tee is math and fashion, tied in a beautiful, versatile knot! Need some styling inspiration? Ummm… How about, wear it with a suit? Odd,...

Green's Theorem Men's-SweatshirtEvery day is a great day to be wearing a sweatshirt, but weekends do hold a special charm! A graphic sweatshirt, like our Green’s Theorem Men’s Sweatshirt, should...

Green's Theorem Black Mug This Green's Theorem Black Mug boasts a unique print of the great physicist – the ideal choice when in need of inspiration! Features: • 10oz/284ml capacity•...

These smart and elegant black math coasters feature the beautifully-designed Green's Theorem print – one for the topologists, with its fun allusion to the equivalence of a cup of coffee and...

This magnet with Green's Theorem is bound to give your surroundings some verve and personality – as well as remind you of the most important things in life!This magnet with...

This math water bottle will always remind you to stay hydrated and motivated while you study or work. It would also make the perfect small math gift for a similarly...

Green's Theorem White Mug This Green's Theorem White Mug boasts a unique print of the great physicist – the ideal choice when in need of inspiration! Features: • 10oz/284ml capacity• Dishwasher...

Green’s Theorem Men’s Hoodie This super-soft men’s math hoodie features an elegant print of Green's theorem: the perfect option for colder months - or for a thoughtful math gift for...