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

Label:Yes Name: Silicone Plug Color: White Package Contains:1 Pc Silicone Plug 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.