Staedtler 158 SB12 - ergosoft jumbo crayon, 4 mm, 12 pieces in tiltable box (office supplies & stationery)
very beautiful colors; break very, from very rarely or not at all - since we tasted these crayons, we are of the quality enthusiastic - indeed cost a little more than the "normal" crayons, but they are worth the money - no more other crayons :-)