5Pcs 15mm Stainless Steel Test Tube Caps Labs Tube Cover Science Supplies | 304 Metal Protective Covers , Rustproof Corrosion-Resistant Supplies for Chemistry Labs and University Research

About this item

• Secure Lab Cover: These stainless steel test tube caps are designed to help cover compatible test tubes during science supplies use, offering a simple way to support sample handling in labs, classrooms, and experiment setups while keeping the workflow organized and efficient
• Stainless Steel Build: Made from stainless steel, these stainless steel tube caps provide a metal cover option for lab use, with a straightforward structure that supports repeated handling in daily experiment work and helps maintain a clean, professional look on the bench
• Easy to Install: The steel labs tube caps are made for quick placement and removal, making them convenient for routine lab tasks where users need a test tube cover that is simple to use and easy to manage during sample preparation or short-term storage
• Compact Size: Each steel test tube cover measures 1.37 x 0.78 x 0.78 in, giving the stainless test tube a cover option that is easy to store, easy to handle, and suitable for keeping small lab accessories organized in drawers, trays, or supply boxes
• 5 Pack Value: This package includes 5 x test tube stainless steel caps, providing multiple steel labs tube caps for classroom activities, science supplies replacement needs, and everyday lab use when several tubes need a matching experiment test tube cover

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