Constructed with a heavy glass wall, the 4-necked Chemglass round bottom flask, model CG-1530-38, has a capacity of 2000mL. The top ground joints - 45/50 center neck and 24/40 side necks - have vertical orientation. This flask measures approximately 6.5" O.D. x 9"H.Condition: Very good, clean, with cosmetic imperfections (slightly chipped side joints) due to previous use. Sold "as is" without warranty expressed or implied. Buyer is responsible for determining the suitability of this product for their application.Note: The cork stand is not included in this sale.Quantity Available: 2 each, with similar condition (24/40 side joints are slightly chipped).