EU supplier of Laserplas A4 sheets of printable stick-in labels?

[arisaema]

I used to order laser-printable labels in packs of 1000 from LBS Horticulture, but they don't seem to offer them anymore... Does anyone know of a supplier of thick stick-in labels in A4 sheets based in the EU, similar to these?

Laserplas PotPointer 135mm 25mm
£49.00

Phenol Free – Laserplas Pot Pointer – 135mm x 25mm – 16 per sheet
250 Microns – 63 sheets per pack = 1008 per pack

https://trackandtrace.ltd/labels-tags/pf-laserplas-pot-pointer-135mm-x-25mm-16-per-sheet/

I'd prefer to use the printer I already own, but I guess the back-up plan would be to buy a small printer just for labels...