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Get it between 2025-07-31 to 2025-08-07. Additional 3 business days for provincial shipping.
Material Composition: Crafted from premium natural rubber, ensuring durability and reliability for various sealing applications
Size Specifications: Each stopper is Size 7#, with a top length of 37 mm, bottom length of 28 mm, and height of 30 mm, suitable for a variety of laboratory equipment
Packaging Quantity: Each pack contains 5 stoppers, providing an ample supply to fulfill your sealing needs conveniently and economically
Durability Assurance: These stoppers are robust and resilient, delivering high reliability and stable performance in diverse environments, ensuring smooth laboratory operations
Guaranteed after-sales service: if received defective or damaged item, please contact us; We will definitely help you solve the problem until you are satisfied