Alkali Resistant Water Pipe Conical Silicone Silicone Plug Test Tube Bottle Stopper Fermenter Cover

Label:Yes Package Contains:1 Pc Silicone Plug Name: Silicone Plug Color: White Material: Silicone Weight: As Shown 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.