DescriptionThe 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.