Very fast delivery (order Saturday delivered Wednesday). The set offers a great rate. The bowl weighs 495 g, it is necessary that to have a minimum of stability, the bottom is devoid of any grip area, felt or rubber. The pestle is content to 120 g, this really is just my taste for easy grinding. The mortar is 12 cm OD, 10.5 inside to a height of 7 cm. I will make a big complaint this tool which explains a fairly average note: the bottom is almost flat and is 6 cm in diameter. The spices are spread over the outside of the contact surface so that you are forced to hold the mortar looked for materials that are focused on a small area and we can grind them conveniently. The pestle is not very long, only 14 cm is enough for proper grip, but a few extra centimeters would have pleased me. The widest part, before the rounding of contact lextrémité is 3.3 cm. The bottom half of the pestle and mortar are inside the green ceramic, it allows a good grip and grinding is facilitated. I have used my mortar once for now (I just got it) to test, cleaning is easy, no problem there. Attention, the outer bottom of the mortar is very rough, there have not been paying attention I scratched my painted kitchen table, take the time to check and think about sticking a felt if needed, it will avoid disappointments.