20 Pcs White Solid Rubber Stoppers Tapered Lab Plugs, Dia. 15mm x Dia. 11mm - Height 21mm

What You Get - You will get 20 pieces of white rubber stoppers. Size: 00#; Top 15mm/ ; Bottom 11mm/ ; Body Height: 21mm/

Natural Rubber - These white lab plugs are made of natural rubber, not easy to deform, elastic and good sealing. Manufactured according to laboratory standards.

Tapered Design - Smooth and tapered side making it easy to plug and pull. The rubber material can be reusable, and long service life.

Extensive Use - Ideal for laboratory and industrial use, can be used to seal tube, flask and other experimental instruments. Note: Do not use for organic solvents.

Risk-Free 100 Days Trail - We offers 30 day satisfaction and 24 hours friendly customer service. If you are not satisfied with our product or product broken, we provide return, satisfaction or s in accordance with 's after sales policy.