Cray-pas Specialist Premium, Artist Quality Oil Pastels, Square Stick, 88 Piece, Wood Box Set" /> Packaged in a beautiful wood box - for a lifetime of creative inspiration. 88-piece set includes one each of every Specialist color in addition to extenders. STICK SIZE 10MM X 10MM X 65MM STICK SHAPE- SQUARE Cray-Pas Specialist provides professionals a superb creamy texture that facilitates blend-ability, can be used in combination with a variety of painting mediums.