My handmade square coasters with beautiful seaglass I have found myself on my local beaches. These are with a clear background but I also offer them on a white background.
They are 9cm square, have silicone bump feet and are heat resistant to 85 degrees.
the seaglass colours do of course vary but mostly the pieces are green (various shades) sea foam (a pale turquoise tinge) and white (clear)
