I give these a 3 star because of the materials.  Very light weight and cheap. I ordered the chrome ones.  The chrome seemed dull, plastic and a bit scratched up.  You could see manufacturer flaws and or seams in the chrome part.. I did like the scale (very good length) as compared to my drawer size 38 inches wide.   A standard or large size hole jig will not work for these handles .  You will need to buy a pro one for a about $100 to make sure they are installed evenly.  You should not attempt to FUDGE OR EYEBALL it when installing these.  Even if slightly out of line will be obvious especially if they will be installed adjacent to one another.