Glass Tube Silicone Stopper Plug Home

Description:

- Made of food-safe grade silicone, environmental-friendly and non-toxic

- Able to be sterilized at very high temperature over Degrees Celsius due to its silicone material feature

- Perfect acid, and corrosion resistant, better than any other rubber or plastic stoppers

- Ideal for laboratory, household, and industrial use, various demensions to prevent oxygen from wreaking havoc with your fermenting process

- Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings, easy to plug in or pull out, creating an airtight seal

Specification:

- Please note that the "-5mm" is referring to the appliacable glass container' opening diameter range. For example, -5mm stopper adapts to the wine bottles' opening of mm to 5mm diameter. The specifcs of stopper itself can be checked below.

- -5mm:

- Height: 4mm/ .7inch; Top diameter: 5mm/ .inch; Bottom diameter: mm/ .8inch

- 4-3mm:

- Height: 49mm/ .9inch; Top diameter: 3mm/ .inch; Bottom diameter: 4mm/ .9inch

- 7-3mm:

- Height: 46mm/ .8inch; Top diameter: 3mm/ .3inch; Bottom diameter: 7mm/ .inch

- 9-35mm:

- Height: 47mm/ .9inch; Top diameter: 35mm/ .4inch; Bottom diameter: 9mm/ .inch

- 33-38mm:

- Height: 5mm/ .inch; Top diameter: 38mm/ .5inch; Bottom diameter: 33mm/ .3inch

Package Includes:

piece glassware stopper

Note: Please allow - mm inaccuracy due to manual measurement. Thanks.