Coloring with these high quality crayons (contains 10% beeswax) is so enjoyable.  The colors are so rich and the crayons are dense and won't break easily.  We recommend the block crayons for children ages 5 and under because it's possible to draw fine lines as well as broad strokes of color.  Made with integrity by Stockmar. 8 piece Waldorf set (no black).  Germany