High Temp Solid Silicone Rubber sealing stopper plugs molded glass dropper bottle cap part 1 2 3 3.7 3.8 3.9 4.0 5.4 6 7 MM hole silicone rubber plugs

Product Features

These high-temp solid silicone rubber sealing stopper plugs are non-standard, offering customized solutions for glass dropper bottles with different hole sizes.
Made of eco-friendly silicone, they are safe, odorless, and non-toxic, ensuring the quality and safety of the products they seal.
With a T-type shape and a temperature range from-40 to 240, they can withstand extreme conditions and provide reliable sealing.
They come in various colors like transparent, high-transparent, and black, and support mixed batch orders to meet different needs.
Originating from Guangdong, China, they are packed in bags and can be customized according to your specific requirements.