Rectangular-Retort-Base-Rod-Set-8-x 5-Base-23-6-Rod-Eisco-STDRD-EISCO-STDRD-Rectangular-Retort-Base-amp-Rod-Set-8-x 5-Base-23-6-Rod-Consists-of-a-rectangular-retort-base-made-of-corrosion-resistant-powder-coated-pressed-steel-&-a-60cm-rod-made-of-steel-The-8-long-by-5-wide-base-weighs-3-2lbs-providing-superb-stability-for-experiments-amp-setups-The-included-rod-measures-23-6-tall-&-is-12mm-in-diameter-The-base-features-a-tapped-hole-which-fits-the-included-rod