PUREPATH 100 Cork Rings for 1L Flasks, 4 pack
Item No: PP100-CR
- Flask support firmly holds 250-2000mL round bottom flasks, and its outer diameter is 110mm.
- The flask support is made of high quality cork, it has very good elasticity, strong heat and electrical insulation, friction resistance.
- Flask support is non-toxic, tasteless, small proportion, not easy to get fire, eco-friendly product.
- Perfect for holding your flasks or other spherical bottom containers from falling easily.