Bruynzeel pencils that have no other name other than Bruynzeel are student grade pencils. They come in colorful tins, that can be quite unique. The 45 color tin is the same size as a Bruynzeel tin I bought in the Netherlands back in the late 80's. They come in several sizes, including a set that also includes drawing pencils and metallic pencils.
We have found two different tin exteriors in the very long tin of 45 pencils, but the pencils inside are the same.