Bel-Art Liquid Nitrogen Cooled Mortar; Stainless Steel Ladle and Reservoir; 6&frac12; in. D x 4&frac12; in. H (H37260-0000) Removable stainless steel mortar has insulated handle Blue polyethylene bowl insulates and contains LN under and around mortar for maximum chilling Suction feet reduces chance of movement Ideal for processing frozen tissue samples, pestle not included, recommend pestle suitable for use with a 275ml mortar Dimensions 6-1/2" x 4-1/2"