4PCS Silicone Stopper White Semi-transparent With 8mm Holes Tapered Reusable Lab Seal Stoppers Suitable for Test Tubes Flasks

Specifications :
Name : 8mm Holes Silicone Stopper
Material : Silicone
Color : White
Size : As the pictures shown . Holes diameter 8mm.
Features :
⭐⭐【Premium Material】Made of silicone material, these stoppers boast unparalleled durability, corrosion resistance, and longevity, guaranteeing reliable performance in demanding environments.
⭐⭐【Great Fit and No More Drips】Good insulation and sealing performance. Silicone stoppers come in a variety of sizes, ensuring a snug fit for any bottle, glassware.
⭐⭐【Tapered Design】The tapered shape allows for a secure push-in fit into holes and openings of different sizes. Push the stopper into the desired opening for an instant, leak-proof seal.
⭐⭐【Versatility Used】Whether you are sealing your reagent bottles, glassware, or industrial use, silicone stoppers have got you covered. They are the multi-purpose sealing solution for lab experiments and DIY projects.
Warm Tip :
💗Transition : 1cm=10mm=0.39inch
💗Dear buyer, due to the lighting effect, monitor's brightness, manual measurement, etc,
there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!
💗The products are produced in batches, and there will inevitably be some defective products. We will check each one carefully before delivery.
If there is any quality problem, please communicate with us first, and we will solve it in time.We will reply you usually within 24 hours, please do not leave a bad review, thank you!
Package Included : 8mm Holes Silicone Stopper * 4PCS
(Dear friend , there are different size and quantity ,  before you make an order , check the SKU picture to make sure which you need please ,hope this product will work properly. )

1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don't be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
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