VALICLUD 25pcs Solid White Rubber Stoppers Assorted Sizes 0#-4# Laboratory Test Tube Sealing Plugs Waterproof Heat Resistant Sealing Accessories for Lab Glassware

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

• Solid rubber stopper:the sealing plug can greatly meet your scientific research use,rubber sealing plug
• Solid stopper:suitable for medicine, chemical industry, scientific research test tube use,test tube plugs
• Sealing stopper:features the good elasticity, which will not do damage to the bottle or test tube,test tube accessories
• Bottle plugs:the set contains 25pcs, large quantity to meet your needs,solid rubber sealing plug
• Bottle plug stopper:rational design ensure the good sealing effect,rubber plug