Powder Funnel, Basic Material Glass, Funnel Top Inside Diameter – Metric 70.2 mm, Laboratory Funnel Type Powder, Body Material Glass, Funnel Material Borosilicate Glass, Autoclavable Yes, Body Color Clear, USP Specification Type I, Product Type Powder Funnel, For Use With Liquids, Solids, Stem Length – Metric 47.83 mm, Funnel Maximum Outside Diameter – Metric 75 mm, Funnel Angle 60 Degrees , Overall Height – Metric 104 mm