Hario Skerton PRO coffee grinder Hario Perfect for home and work. Hario Skerton PRO Coffee Grinder Hario Skerton PRO is a and improved version of the Skerton series manual grinders. Its stronger spindle stabilizes the ceramic burrs, which grind the coffee beans with greater precision. The grinder is small, so it will fit into any kitchen cupboard. Skerton PRO has a non-slip rubber and a glass container with a tight lid, so you can store ground coffee in it. It has a rust-resistant ceramic burrs that do not change the taste of the ground coffee and allow the beans to be grinded smoothly. Type of grinder Manual Ceramic Burr Width 17.2 cm Height 23.1 cm Diameter 9.3 cm Skerton Pro