Resistant Wide Mouth Bottle Conical Silicone Silicone Plug Bottle Stopper Test Tube Fermenter Cover

Label:Yes Name: Silicone Plug Package Contains:1 Pc Silicone Plug Color: White Weight: As Shown Material: Silicone Notice: 1. Due to manual measurement, there may be an error of 0±3mm. 2. Due to the different monitor and light effect, the picture may not reflect the actual color of the item.