For a value-for-money set of paint pens which feature a bustling selection of colours, look no further than Mitoymia’s set of 24 reversible tip pens, which are all equipped with a versatile 3mm tip.

Artistro Acrylic Paint Pens. Available in packs ranging from 24 to 72, Artistro’s premium, dual-tipped paint pens feature a brush nib on one side, ... Molotow ONE4ALL Acrylic Paint Refill.