Neil Smart
Senior Member
This is what I went for in the end, and I'm well pleased with it. Holes are about 3.5mm and sheet is maybe a bit less than 1mm thick, so it bends/forms easily :
BONSAI TOOLS PLASTIC POTTING MESH 2 SHEETS | eBay
BTW..cancelled RS-online order, they were over 5 times more expensive.
ATBA..thanks for all contributions
Terry
Could have warned us, made me eyes go funny