Согласно каталогу " Catalogue of sets of dutch matchlabels and skillets" VLINDER. SUBJECT: butterflies. This was the most famous brand from the Nationale Lucifers Fabriek (National Match Factory) in Weert. The factory started in 1936 and in 1968 it became part of the Y.H.L.F. company and it was closed in 1969. Of this brand also, like 'molen' a lot of single labels have been issued. Nat.Luc.Fabriek Weert. Ist.set, 1959. 10 labels, ars, 1-10. 2nd.set, 1960, 10 labels, nrs.11-20. all labels vertical. For both sets they used a packeclabel that belonged to a single label. It has a ereen at the bottom and green spots on the wingatstecheiiaccarety. The labels are printed in red,blue and green on yellow-brown paper.