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Mainstays BPA-Free Wide Mouth Mason Jar Drinking Lids, Set of 2

Large Opening for Sipping or Straw: Transforms wide-mouth mason jars into drink cups for hot coffee, iced tea, and smoothies.
Airtight Leak-Proof Seal: Inner gasket prevents spills and keeps drinks fresh for home or on-the-go use.
Extended Flip Lid with Pour Spout: Easy open and close with controlled, splash-free pouring.
BPA-Free Durable Construction: Made from BPA-free plastic in versatile grey; dishwasher-safe for easy maintenance.
Ergonomic Handles: Provide a secure grip for improved handling of converted canning jars.

Overview

Specs

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This Lid Transforms Wide-Mouth Mason Jars Into Convenient Drink Cups. It Features A Large Opening For Direct Sipping Or Straw Use And An Airtight Leak-Proof Seal To Prevent Spills. The Extended Flip Lid Allows Easy Operation While The Pour Spout Ensures Splash-Free Pouring. Ergonomic Handles Provide A Secure Grip.
Core Specifications
Material: BPA-Free Plastic
Color: Grey
Includes Inner Silicone Gasket
Dishwasher Safe
Key Features
Large Opening For Sipping Or Straw Use
Airtight, Leak-Proof Seal
Extended Flip Lid For Effortless Opening And Closing
Controlled Pour Spout
Ergonomic Handles For Enhanced Grip
Use Cases
Ideal For Hot Coffee, Iced Tea, Smoothies, And Other Beverages At Home Or On The Go.
Package Includes
1 X Mason Jar Lid With Gasket

Additional Information
First Listed on Newegg	September 21, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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