Copper oxide produces lovely blue bubbles when sandwiched between two piece of fused glass . Using the oxide I have made a seahorse of tiny blue bubbles. Each one is handmade, will be totally unique and may vary slightly from the picture.
Bulk purchase prices apply to all of our coasters so you can mix and match
In stock (can be backordered)
|2 - 6||£1.00||£8.00|
Coasters are approx 10cm x 10cm. They have little dots on the underside of each corner for more stability
6 designs in total to choose from.