20-38mm Lab Glassware Tube Silicone Stopper Plug Home Wine Bottle

Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a star store dedicated to creating high-quality and practical products, allowing you to enjoy a better lifestyle. Your support is our greatest driving force. All the goods in our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As well we are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our store to buy what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!

Description:

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

Able to be sterilized at very high temperature over 100 Degrees Celsius due to its silicone material feature

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

Ideal for , 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 "20-25mm" is referring to the appliacable glass container' opening diameter range. For example, 20-25mm stopper adapts to the wine bottles' opening of 20mm to 25mm diameter. The specifcs of stopper itself can be checked below.

20-25mm:

Height: 42mm/ 1.7inch; Top diameter: 25mm/ 1.0inch; Bottom diameter: 20mm/ 0.8inch

24-30mm:

Height: 49mm/ 1.9inch; Top diameter: 30mm/ 1.2inch; Bottom diameter: 24mm/ 0.9inch

27-32mm:

Height: 46mm/ 1.8inch; Top diameter: 32mm/ 1.3inch; Bottom diameter: 27mm/ 1.1inch

29-35mm:

Height: 47mm/ 1.9inch; Top diameter: 35mm/ 1.4inch; Bottom diameter: 29mm/ 1.2inch

33-38mm:

Height: 52mm/ 2.0inch; Top diameter: 38mm/ 1.5inch; Bottom diameter: 33mm/ 1.3inch

Package Includes:

1 piece glassware stopper

Note:

Please allow 1-2 mm inaccuracy due to manual measurement. Thanks.

Glassware Silicone Stopper;High Temperature Sterilized Silicone Plug Valve;Acid Resistant Wine Bottle Stopper Bung;Corrosion Resistant Bottle Cap Cover Lid Top;Lab Test Tube Tapered Stopper

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a