Rubber Stopper #11 Drilled 3 per Pack (2.34 x 1.93 x 1.45 in | 58.4 x 49 x 36.8 mm)

Regular price $9.50 USD
Regular price Sale price $9.50 USD
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Elevate Your Sealing Game with Premium Silicone Rubber Stoppers with Hole #11

Transform your craft brewing, DIY projects, and laboratory work with our top-tier Silicone Rubber Stoppers with Hole #11. Expertly designed for flexibility and durability, these stoppers guarantee a leak-proof seal for a wide array of containers, ensuring the safety and freshness of your contents.

Key Features:

  • Premium Silicone Construction: Crafted from high-grade silicone, these rubber stoppers are designed for longevity and performance, offering a safe and dependable sealing option.
  • Flexible, Leak-proof Design: The stoppers' pliability ensures easy insertion and removal, while their tight seal effectively prevents leaks and spillage.
  • Versatile Sizing: Measuring 2.34 x 1.93 x 1.45 inches, these stoppers provide a versatile solution for various containers, including bottles, tubs, and more.


  • Unmatched Seal Quality: Our silicone rubber stoppers deliver a superior, leak-proof seal, ensuring your projects or brews remain uncontaminated and fresh.
  • Broad Application Range: Ideal for diverse uses such as craft brewing, DIY ventures, and lab experiments, these stoppers adapt to your specific needs.
  • User-Friendly: Enjoy the convenience of effortless application and removal, streamlining your tasks and saving valuable time.
  • Durable Material: Made with sturdy silicone, these stoppers withstand the rigors of regular use, promising long-term reliability.


  • Q: Are these stoppers suitable for laboratory applications? A: Yes! Our rubber stoppers are perfect for lab use, functioning effectively as test tube and flask stoppers.
  • Q: What color are these rubber stoppers? A: They come in an elegant cream color, adding a touch of sophistication to your containers.
  • Q: Are they made from rubber or silicone? A: These stoppers are constructed from high-quality silicone, known for its flexibility and durability.
  • Q: Where are these stoppers manufactured? A: Proudly made in the USA, our silicone rubber stoppers assure quality and reliability.

Invest in our Premium Silicone Rubber Stoppers with Hole #11 for an unparalleled sealing experience in craft brewing, DIY projects, and laboratory applications. Embrace the leak-proof design and versatile use of these superior stoppers for unmatched results in all your endeavors.

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