Flexible and durable Rubber Corks are available in many sizes for meeting the needs of pharma, food, industrial and craft applications. They are designed using high-grade rubber and other raw materials to ensure to resist abrasion and wearing. They are mainly used in laboratories with flasks and test tubes in many experiments. They are chemical resistant in nature; hence they can be used in high temperature applications. These Rubber Corks are available in red, white and other colors as per the needs. Furthermore, these corks are alternatively used in the packaging industry to seal the bottle heads properly.