Flask Stand Lab Large Retort Stand Support 110mm 250ml-2000ml Clamps Diameter

Feature: Providing excellent support to 250ml - 2000ml round bottom flasks convenient and practical. Made of cork material light weight Good elasticity Large Friction coefficient Strong heat and electrical insulation. Durable and sturdy its funnel design allows for accommodate different size flasks. Perfect for holding your flasks or other spherical bottom containers from falling easily. Specification: Material: Cork Use for Flasks: 250ml - 2000ml Inner Diameter: 58mm / 2.28inch Dimension: 110 x 30mm / 4.33 x 1.18inch (D*H) Package Included: 1 x Flask Support Stand Note: Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Manual measurement please allow 1-10mm error. Thanks for your understanding.