MAGICLULU 25pcs Lab Tube Stopper Solid Rubber Plug Sealing Plug for Science Research

Package List 25 tube plugs Features - Material: Rubber test tube accessories - Color: Beige bottle plug stopper - Size: About 2.7 x 2.5 x 1.8cm/1.06 x 0.98 x 0.71inch rubber sealing plug - The test tube is made of , which can withstand the long-term use solid rubber plug. - Rational design ensure the sealing effect test tube plugs. - for chemical industry, medicine and other scientific researches use solid stopper. - The set contains 25pcs, large quantity to meet your needs solid rubber stopper. - Features the wonderful elasticity, which is practical rubber stopper.Goods Descriptiontest tube plugs This test tube is made of material, which has the .rubber stopper It will meet your experiment sealing needs.laboratory bottle stopper plug Are you looking for a practical plug for your experiment? want a reliable test tube plug? If your answer is yes please come and take a look at this product

• Test tube accessories--features the wonderful elasticity, which is practical,laboratory bottle stopper plug
• Solid stopper--rational design ensure the sealing effect,solid rubber sealing plug
• Bottle plug stopper--the test tube is made of , which can withstand the long-term use,rubber plug
• Solid rubber plug--fine workmanship the practicality and durability,sealing stopper
• Test tube plugs--suitable for medicine, chemical industry, scientific research test tube use,solid rubber stopper