Description These items are crucible clips, they are comfortable for holding with the professional design, made of stainless steel material, they are durable in use. Suitable for crucible, flask as well as beaker. They are good tools for you to study experiment. Features - Color: Silver - Material: Stainless steel - Size 35cm: 35cm/13.65in - Size 30cm: 30.00X7.00X1.50cm/11.79X2.75X0.59in - Size 25cm: 25cm/9.75in - Size 20cm: 20cm/7.8in - Suitable for flask, beaker, crucible clamp use for some scientific experiment. - They can be regard as laboratory accessories, lightweight and portable for holding. - The design is ergonomic, easy to operate, easy to use, and can bring you convenience. - Can help cultivate children's learning interest to the scientific as the teaching instrument. - Made by premium material, which is high corrosion resistance and good hardness. Suitable for flask, beaker, crucible clamp use for some scientific experiment. They can be regard as laboratory accessories, lightweight and portable for holding. The design is ergonomic, easy to operate, easy to use, and can bring you convenience. Can help cultivate children's learning interest to the scientific as the teaching instrument. Made by premium material, which is high corrosion resistance and good hardness.