LIFKOME 25pcs Solid White Rubber Stoppers Set, Sealing Waterproof Test Tube Plugs, Heat Resistant Lab Bottle Stopper Assortment (Sizes 0#-4#) for Scientific Glassware

Package Include 25 tube plugs Characteristics - Color: Beige - Material: Rubber - Size: About 2.7 x 2.5 x 1.8cm/1.06 x 0.98 x 0.71inch -Product Info:Rubber plug - Suitable for medicine, chemical industry, scientific research test tube use rubber sealing plug. - The set includes 25pcs, which can greatly meet your practical needs bottle plugs. - The rubber plug is made of material, which is durable and practical for the long time use. - Features the good elasticity, which will not do damage to the bottle or test tube rubber plug. - Selected material, which has the good waterproof and effect.Goods Informationbottle plugs This test tube rubber plug is used to seal equipment in chemical experiments, such as pharmaceutical, chemical, mechanical, and scientific research industry.solid rubber stopper Perfect for demanding sealing applications, industrial, uses.solid rubber plug Also used for heavy-duty equipment isolation applications

• Bottle plug stopper--simple in structure, very easy to use,rubber stopper
• Sealing stopper--suitable for medicine, chemical industry, scientific research test tube use,test tube plugs
• Rubber plug--the set includes 25pcs, which can greatly meet your practical needs,laboratory bottle stopper plug
• Solid rubber stopper--selected material, which has the good waterproof and effect,test tube accessories
• Rubber sealing plug--the sealing plug can greatly meet your scientific research use,solid rubber sealing plug