A retort clamp with 4 cork jaws enhances laboratory work by securely holding glassware with a gentle grip that reduces breakage risk. The cork material offers a non-slip hold, minimises damage, and resists many chemicals. The clamp's adjustable design accommodates various glassware sizes and shapes, making it versatile and easy to use. Overall, it provides stability, safety, and protection for delicate laboratory equipment. Available in various types and sizes depends on application.