Description
WHY CHOOSE US? Premium Rubber Material: Made of natural rubber material, lab rubber stopper is durable and has good insulation and sealing performance. Practical Design: Lab rubber stopper has tapered shape design, which can seal the tube very well and easy to plug and unplugUCT INFORMATION: Top Diameter: 1.3cm/0.51inch Bottom Diameter: 0.8cm/0.31inch Height: 1.7cm/0.67inch Material: Rubber Colour: White Single Weight: 2.7g Temperature Range: Within 100 degrees CelsiusWHAT YOU GET: 30 x Lab Rubber StoppersSATISFACTION GUARANTEE: If there are any problems,please contact with us in time,we will reply you within 24hours.




