Specification Brand : Generic BulletPoint1 : [Size] - Inner Diameter: 51mm / 2.01inch; Clamp Max Open Width: 25mm / 0.98inch. BulletPoint2 : [Material] - Made of iron with chrome plated finish for durability and acid-resistance. BulletPoint3 : [Easy Use] - The thumbscrew in the clamp locks the ring tightly to a stand. BulletPoint4 : [Application] - Laboratory support ring is used to hold laboratory glassware and other items on a ring stand. BulletPoint5 : [Package Content] - 1 x Support Ring Color : Multiple Colors ItemName : XYWHPGV Support Ring with Clamp Iron 2 Inch Diameter Closed for Laboratory Experiment Silver Tone(dd706 c1a47 9c6ad 3ab06 61d13 a0560 ItemTypeKeyword : science-lab-clamp-holders Manufacturer : XYZOOM Material : Other ModelNumber : 395256d4103339d94ee23e89d8c7bc PartNumber : df9843a7-ea2e-614f0eb8c31b03 PowerSourceType : Manual ProductDescription : Description: Iron material with chrome plated finish could prevent iron from rusting. Laboratory retort ring is suitable for a chemistry experiment. This item is used to support a variety of beakers, flasks, etc. Support rings with clamps at the end can keep the ring tight on your stand. Specifications: Material: Iron(Chrome Plated) Color: Silver Tone Total Size: 165 x 51 x 64mm / 6.5" x 2.01 x 2.52"(L*ID*OD) Clamp Max Open Width: 25mm / 0.98" Package Content: 1 x Support Ring ProductSiteLaunchDate : 2024-01-03T09:36:18.148Z Size : Large Style : Manual UnspscCode : 27000000