10pcs Metal Tubing Clip Chemical Biological Teaching Experimental Equipment

Please kindly noted that this item is sold by third-party sellers from Joybuy marketplace.Description This is a laboratory tubing clip clamp made of durable metal material can be used for a long term. Great for chemical laboratory and school biological experiments. It has a reasonable design and is easy to use. Features -Color: Silver. -Material: Metal. -Size: About 3.50X2.60X1.00cm/1.38X1.02X0.39in. - It has superior technology perfect details and not easily deformed sturdy. It can meet your daily demands. - Designed with a screw compressor to adjust the flow amount of liquid in hose. - Ergonomic knob of the tubing clip offers easier clamping and reduced hand fatigue. - Simple to use compact design easy to carry can be placed in your pocket take it wherever you want. - It is made of carefully selected durable metal materials and has a long service life.