Mason Jar lid Cover Canning Supplies

These Mason Jar lid Covers are durable tinplate accessories that protect jar lids during crafts, science projects, and storage. Ideal for homeschool families and their kids, they make hands-on learning neater and more organized.

Key Features & Design

• Two size options: Standard 70mm and Wide-Mouth 87mm diameters to fit most Mason jar lids
• Material: Sturdy tinplate for reliable, reusable use
• Finish: Smooth metal edges for safe handling in busy learning environments
• Packaging options: Available in packs of 1, 100, or 200 covers
• Compatibility: Fits both standard and wide-mouth jars with clear diameter guidance (70mm and 87mm)

Performance / Benefits

Using these lid covers helps keep jars clean and ready between activities, whether you’re storing craft supplies, organizing science experiment jars, or preparing canning practice materials. They support tidy workspaces and protect lids from dust and moisture, extending their usable life for recurring projects.

Curriculum connections for homeschool learning:

• Science & STEM: store and label experiment jars, discuss material properties, and reinforce observation skills
• Home Economics & Practical Life: practice organization, safe storage, and repeated-handling activities
• Math & Geometry: compare diameters (70mm vs 87mm) and estimate volumes or capacities
• Art & Craft: use in creative displays, decoupage projects, or as decorative storage lids for classroom projects

Durable, practical, and easy to integrate into daily learning routines, these Mason Jar lid Covers are a dependable addition to any homeschool classroom or kids’ craft corner. Add them to your cart to support organized, hands-on learning today.