Please find the Reactive Black Series of glasswork by Karl Harron:

Deantusan teampaill dubh #0611a

Deantusan teampaill dubh" #0611a
Materials: Reactive Bullseye Glass
Base: 4000 year old Bog-oak
Dimensions: Dia. 330mm x 210mm Deep
Technique: Kilnformed, diamond-engraved and fire-polished
Limited Series: 1 of 3
Price: £5100 GBP

Deantusan teampaill dubh #0711

Deantusan teampaill dubh" #0711
Materials: Reactive Bullseye Glass
Base: 4000 year old Bog-oak
Dimensions: Dia. 240mm x 140mm Deep
Technique: Kilnformed, diamond-engraved and fire-polished
Limited Series: 3 of 3
Price: £3950 GBP

Deantusan teampaill dubh #0811

Deantusan teampaill dubh" #0811
Materials: Reactive Bullseye Glass
Base: 4000 year old Bog-oak.
Dimensions: Dia. 330mm x 210mm Deep
Technique: Kilnformed, diamond-engraved and fire-polished
Limited Series: 2 of 3
Price: £4950 GBP
ACQUIRED - The Rainey Hamilton Collection (Private Collection).