Description The product is a laboratory accessories, made by material, it is high corrosion resistance and hardness. Suitable for flask, beaker, test tube clamp use for some scientific experiment. Extended length, more convenient clamping. Features - Color: Silver. - Material: Alloy. - Size: 28 x 3 x 2.8 cm/11 x 1.18 x 1.1 inch. - This beaker clamp is made of material for durable use. - It's a great tool for learning experiences. Wide practicability can not only clamping the beaker flask but also other objects. - Extended length design, more convenient for clamping flask or test tube. - Lightweight, reasonable size, easy and convenient to carry and store. - It is safe, no harm to human body. You needn't worry about its safety. This beaker clamp is made of material for durable use. It's a great tool for learning experiences. Wide practicability can not only clamping the beaker flask but also other objects. Extended length design, more convenient for clamping flask or test tube. Lightweight, reasonable size, easy and convenient to carry and store. It is safe, no harm to human body. You needn't worry about its safety.