Ring Suport 10-100ml Od-80mm, Pack Of 3

Details:

Here is the corrected text: these ring supports are made of compressed cork, designed to support flasks or dishes. An internal bevel at the top provides a secure fit for round-bottomed vessels. **Product specifications:** * **cat. No. 56250-104**: External diameter: 210 mm (8 1/4"), inner diameter: 150 mm (6"), suitable for flask sizes: 12 l * **cat. No. 56250-068**: External diameter: 140 mm (5 1/2"), inner diameter: 90 mm (3 1/2"), suitable for flask sizes: 1000 - 3000 ml * **cat. No. 56250-080**: External diameter: 170 mm (7"), inner diameter: 120 mm (4 3/4"), suitable for flask sizes: 5000 ml * **cat. No. 56250-024**: External diameter: 80 mm (3"), inner diameter: 32 mm (1 1/4"), suitable for flask sizes: 10 - 100 ml * **cat. No. 56250-046**: External diameter: 110 mm (4"), inner diameter: 60 mm (2 1/5"), suitable for flask sizes: 200 - 500 ml **features:** * compressed cork construction * internal bevel at top * solid support for round-bottomed vessels * environmentally preferable: low manufacturing impact * gsa contract: y