Product Description A rubber stopper, also known as a bung, is a laboratory tool used to seal containers and prevent the escape of gases or liquids. It is typically made of rubber or another flexible material and comes in a variety of sizes and shapes to fit different types of containers.

Product Description A rubber stopper, also known as a bung, is a laboratory tool used to seal containers and prevent the escape of gases or liquids. It is typically made of rubber or another flexible material and comes in a variety of sizes and shapes to fit different types of containers.

Product Description A rubber stopper, also known as a bung, is a laboratory tool used to seal containers and prevent the escape of gases or liquids. It is typically made of rubber or another flexible material and comes in a variety of sizes and shapes to fit different types of containers.

Product Description A rubber stopper, also known as a bung, is a laboratory tool used to seal containers and prevent the escape of gases or liquids. It is typically made of rubber or another flexible material and comes in a variety of sizes and shapes to fit different types of containers.

Product Description Description Heat & cold resistant silicon rubber glove, with the help of this, one can easily handle heated up material like flask, bottles & beakers etc. Studded surface is used for positive grip of material with a temperature of 250°C. Pockets for fingers & thumb fit every hand size.