Fused glass sculptural waves from the RD Glass Rainbow range. Featuring seven bands of colours - red, orange, yellow, green, two shades of blue and purple, to give a rainbow effect.  
These work particularly well when displayed by a window or with tea lights behind to allow the colours to reflect though the glass and create beautiful rainbow reflections.
 
Please note that as the curves are handmade, the sizes, and colours may vary slightly.