In chemistry, the concentration of a solute in a solution is measured by the number of moles per litre – the “molar concentration”. I’ve made a joke of illustrating this as a kawaii cute molar tooth in a cork stoppered vessel of liquid, on a greeting card.
High-quality 330gsm Fedrigoni one sided Symbol gloss and UV varnished.
These cards are made to order and are part of the Carbon Capture programme for the Woodland Trust.
Made in the UK.
Usually posted the next working day (Mon-Fri).