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.
Size: 7x5 inches.
Gloss coated on the outside, matt on the inside so that it's easy to write on. The envelope is plain brown.
Card paper thickness is 280gsm.
These cards are made to order.
Made in the UK.
Usually posted the next working day (Mon-Fri).