I wanted soft lead colored pencils to use in adult coloring books. These have a triangular barrel designed to give a wider surface to grip and minimize slippage. I haven't used them enough yet to tell if this design is better or worse than any other; right now they just feel a little awkward in my hand. Haven't had to sharpen one yet; they are supposed to resist breakage & work in standard sharpeners according to the box info. The colors are nice & I am very happy this set includes a metallic looking gold & silver toned pencil. The colors apply smoothly & seem more richly pigmented that some of my others...I can't compare them to high end artist grade pencils however, just to brands frequently seen in many local stores. I'm pleased with these and consider them well worth the money. I think these are great for kids & adults or if you need to buy a larger quantity for a classroom. I do like the softer lead and would buy this exact set again in a heartbeat.