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✓Price
$20.99
10Pcs Universal Silicone Sealing Bottle Straw Hole Grommets Stopper Lids Straw Plug Replacement 20/30Oz Thermos Cup, Wine Stoppers, Wine Stoppers and Pourers (Grey)
★★★★★
$20.99
Quantity
1
Worldwide shipping
Fast tracked delivery
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Thousands of happy customers
About this item
- UNIVERSAL COMPATIBILITY: Fits 20/30 oz thermos cups and various wine bottles, providing a secure seal for straw holes and bottle openings
- PACKAGE CONTENTS: Set includes 10 grey silicone grommets, offering excellent value and spare replacements when needed
- SECURE SEAL: Premium silicone construction creates an airtight seal to prevent spills and maintain beverage temperature
- EASY INSTALLATION: Flexible silicone material allows for simple insertion and removal while maintaining a snug fit
- VERSATILE USE: Perfect for thermos cups, wine bottles, and various beverage containers requiring a sealed straw opening or stopper
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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