
1) Type of pottery decoration
Found on
https://www.crosswordclues.com/clue/tubelining

Tubelining is a technique of ceramic decoration. It involves squeezing a thin line of clay body through a nozzle onto the ware being decorated. An alternative term is `slip trailing`. The skill takes time to acquire and it is associated with art pottery rather than mass production. == UK production == Tubelining has been used by a number of firm.....
Found on
http://en.wikipedia.org/wiki/Tubelining
No exact match found.