Art GRIP Color Pencils have an ergonomic triangular shape and a soft-GRIP-zone for comfort. The thick, highly pigmented 3.3mm leads are SV-bonded to resist breakage. These pencils have a smooth color laydown, and come in brilliant colors that are fade resistant, water-soluble, and acid-free. They are also made with a water-based varnish. Colors include: White Light yellow glaze Cadmium yellow Dark chrome yellow Dark cadmium yellow Scarlet red Pale geranium lake Middle purple pink Permanent carmine Light phthalo green Light flesh Crimson Blue violet Delft blue Cobalt blue Light blue Helioblue-reddish Emerald green Grass green Permanent green olive Van dyck brown Indian red Burnt ochre Black