Item Tag: 0.15 Pounds
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28/410 Replacement Flip Caps, 12Pcs Inner Dia 1.1″ Plastic Reusable Non-Spill…
The inner of bottle cap adopts a screw design, has good sealing, preventing liquid leaking. Match the size of the bottle cap to the bottle and screw it on. Use your imagination to develop its functions.
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Reusable Vial Caps Leak-Proof Dust-Resistant Lids Cover DIY Assorted Colors
✅ SECURE LEAK PROOF AND DUST PROOF SEAL——Features a snug-fitting design that creates an airtight seal, effectively protecting your valuable liquids from evaporation and contamination. This significantly extends the shelf life of reagents, peptides, and other sensitive liquids, helping you reduce waste and save money.