Rubber Stoppers, Size 3, Solid. Pack 1-Pound.
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Rubber Stoppers, Size 3, Solid. Pack 1-Pound.
Our high-quality rubber stoppers are soft, non-greasy and have a durometer of 45.
Rubber Stoppers, Size 3, Solid. Pack 1-Pound.
物品 #: 170284121

Rubber Stoppers, Size 3, Solid. Pack 1-Pound.

85% of respondents would recommend this to a friend

物品 #: 170284121

HKD 309

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

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美國 從USA商店導入
現在訂購，約可在下列時間收貨： 星期六, 九月 19
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Our high-quality rubber stoppers are soft, non-greasy and have a durometer of 45.
U-Care Warranty:
None
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

Durable Material
Made from high-quality rubber, these stoppers provide excellent durability and longevity, ensuring a reliable seal for various containers.
Perfect Size
With a size 3 specification, these stoppers fit securely in standard openings, making them versatile for use in laboratories and homes alike.
Bulk Pack
Packaged in one-pound quantities, these rubber stoppers offer great value, allowing users to stock up without frequent repurchases.

產品詳情

Shop Rubber Stoppers, Size 3, Solid. Pack 1-Pound. online at a best price in 香港. 769482076
ColorBlack
BrandGSC International
Piece count1
Size3
Items includedRubber Stoppers
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Laboratory Use

    These stoppers are ideal for sealing laboratory glassware, preventing contamination and facilitating experiments.

  • Home Brewing

    Perfect for home brewers, these stoppers can securely seal fermentation vessels, ensuring an airtight environment.

  • Arts and Crafts

    Crafters will find these rubber stoppers useful for projects requiring secure closures in various DIY tasks.

Not Suitable For
  • Industrial Applications

    May not withstand extreme temperatures or heavy-duty use in industrial settings compared to synthesized alternatives.

產品敘述

Rubber Stoppers, Size 3, Solid. Pack 1-Pound.

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客戶問題與解答

  • 題: How many stoppers are included in one pack?

    回答: Approximately 40 size 3 stoppers are included in one-pound pack.
  • 題: What are the dimensions of size 3 stoppers?

    回答: Top diameter is 24mm, height is 25mm, and bottom diameter is 18mm.
  • 題: Are these stoppers safe for children?

    回答: No, they are not suitable for children 13 and under due to small parts.

GSC International Bar Tools Editorial Review

Rubber Stoppers, Size 3, Solid. Pack 1-Pound. are essential tools for anyone looking to seal containers effectively. Made by GSC International, these black rubber stoppers are designed to fit various applications thanks to their versatile size. Each package contains one sturdy stopper with a total weight of 1 lb (450 grams), ensuring robust performance. Users appreciate how these stoppers can easily fit into bottles and jars, proving useful in labs and kitchens alike. Their solid construction guarantees reliability, making them a favorite for DIY projects and scientific experiments.

Customer Reviews & Ratings

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  • 5 星
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  • 4 星
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  • 3 星
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  • 2 星
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  • 1 星
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優點

  • Made from solid black rubber material
  • Versatile size fits many common containers
  • Lightweight yet durable construction
  • Easy to use for sealing purposes
  • Ideal for both kitchen and lab applications

缺點

  • May only be available in a single size

Platform Trust & Buyer Confidence

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3.8/5 96 評論
Read reviews
FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
安全結帳 Global Delivery Easy Returns Genuine Products

Product Price History

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HKD 309

現在訂購，約可在下列時間收貨： 星期六, 九月 19

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • High-quality rubber material for durability.
  • Soft and non-greasy for easy handling.
  • Includes approximately 40 size 3 stoppers per one-pound pack.
  • Specifications: Top diameter 24mm, height 25mm, bottom diameter 18mm.
  • Solid design with no hole drilled, ideal for various applications.
  • Perfect for laboratory and educational settings only.

Ubuy Assurance

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