Description This flask cork stand with the ability of acid and alkali resistance, . It's lightweight, with strong flexibility and excellent. Lightweight design, exquisite appearance, and easy to use. You will have good use experience because of the perfect workmanship of this product. Features - Color: As Shown -Material:Wood - Size: 14.00X14.00X3.00cm/5.50X5.50X1.18in - Applied to make flask stand to prevent falling, high temperature resistance and acid-alkali resistant. - The flask support base is ability, excellent and strong, suitable for placing round bottom containers. - Professional and practical design, lightweight, strong flexibility and large friction coefficient. - It is simple in design, but it's practical to use, which will give you fantastic use experience. - Wide use, easy and simple to use for different kinds of laboratory, chemistry classroom and so on. Applied to make flask stand to prevent falling, high temperature resistance and acid-alkali resistant. The flask support base is ability, excellent and strong, suitable for placing round bottom containers. Professional and practical design, lightweight, strong flexibility and large friction coefficient. It is simple in design, but it's practical to use, which will give you fantastic use experience. Wide use, easy and simple to use for different kinds of laboratory, chemistry classroom and so on.