The conducting system of the heart, from the Sinotrial node to the Purkinje Fibres, beautifully recreated in solid sterling silver.
Made 100% sterling silver.
Pendant measures 3.5cm x 2.25cm x 0.45cm with a 42cm sterling silver chain.
Necklace comes in a gift box with a silver-polishing cloth.
This slim, lightweight, rhodium-plated pin is a perfect reproduction of a set square, complete with the centimetre/millimetre scale along one side. Measures 31 x 18mm (from which, as you know, we can derive that the length of the longest side is 35.847mm)This pin comes in...
Celebrate women working and achieving in STEM with this brilliant pin. Part of our Badges of Honour range. Enameled blue metal badge. Measures approx 3 cm long.
Celebrate your passion for precision with this librarian style enamel pin. Part of our Badges of Honour range. Enameled black and silver metal badge. Measures approx 3 cm long. Made in the UK.
For fans of properly fronted adverbials and appropriately subordinating conjunctions, this pin is must for anyone passionate about grammatically correct English usage. Enameled green metal badge. Measures approx 3 cm long.