URRNDD 5-Pack 65mm Iron Wire Lab Clay Triangle - High Heat Resistant Crucible Support for Chemistry Experiments & Science Labs (Perfect for Heating Crucibles Safely Without Bursting)

Feature:1. A laboratory tool used to support a crucible being heated and prevent bursting.2. The triangular shape allows rounded crucibles to place in a stable way.3. Heat resistant ceramic pipes have good high temperature resistance.4. Iron wires through the hollow ceramic pipes can bear a certain weight.5. Commonly work with lab tripod to heat the crucible.Specification:Item Type: Clay TriangleMaterial: Ceramic Pipe, Iron WireCeramic Pipe Length: 65mm / 2.56in.w-e-text table td,.w-e-text table th,;.w-e-text table,Package List:5 x Clay Triangle