Coaster - Humming - (C-HUM) This is a 4x4 inch square coaster featuring the design - Humming - which is an original watercolour painting by Olga Cuttell. The coaster has a cork bottom and rounded corners. I painted the original artwork and then I apply a miniaturized print to the coaster using a process called dye-sublimation. The result is a strikingly colourful and remarkably durable coaster made right in my studio in BC Canada. It is resistant to heat, cold, moister and even impact and scratching. Colour and position may vary slightly from depicted example.