Haneye 12 oz Mason Jars Regular Mouth 20-Pack — Two-Piece Lids & Airtight Seal

Haneye 12 oz Mason Jars with regular-mouth metal lids are a 20-piece set of durable, food-grade glass jars designed for airtight storage, home canning, meal prep, and DIY projects.

These 12-ounce jars combine classic mason-jar styling with modern, food-safe materials and a silicone-gasket two-piece lid system to protect flavor and reduce spills. The clear, lead-free glass walls make content identification quick while the regular 2.7" opening fits most funnels and accessories. The kit comes complete with 20 jars, 20 lids and bands, labels, tags, a cleaning brush, and string so you can start organizing or gifting straight away.

How do these jars keep food fresh?

The lids use a metal two-piece design with a silicone gasket that creates a tight seal when the band is secured. This reduces exposure to air and moisture, helping preserve the texture and aroma of preserves, sauces, and dry goods. Although the glass itself tolerates fridge and pantry storage, lids should be hand-washed and dried immediately to protect the gasket and finish.

• Two-piece metal cap (band + lid) with silicone gasket for an airtight seal
• Clear, non-porous glass prevents flavor transfer between batches
• Safe for refrigerator and dishwasher (glass only; lids hand-wash recommended)
• Leak-resistant for upright transport when tightened properly

What can I use 12 oz jars for around the home?

These 12 oz mason jars are sized for single-serving preserves, salad dressings, sauces, overnight oats, smoothies, and portioned dry ingredients like spices or coffee. They’re also ideal for non-food uses such as candles, small floral arrangements, craft supplies, and gift packaging. The regular-mouth opening simplifies filling and scooping while remaining versatile for many kitchen and craft tasks.

• Home canning: jams, jellies, pickles, and sauces
• Meal prep: overnight oats, salads, single-serve beverages
• Organization: spices, nuts, coffee, seeds, and pantry staples
• DIY & gifting: candles, small bouquets, party favors, craft storage

Are these jars durable and easy to clean?

The jars are made from thick, lead-free, BPA-free glass built for repeated use and thermal stability in everyday kitchen conditions. Glass walls are smooth for straightforward rinsing or dishwasher cleaning, while the included brush reaches the base of the narrow jars. To preserve lid performance, wash metal bands and lids by hand and dry them immediately to prevent warping or gasket damage.

• Durable, food-grade glass resists staining and odor retention
• Dishwasher-safe glass; lids and bands are hand-wash only
• Included brush cleans narrow-neck interiors efficiently
• Secure packaging protects jars during shipping and handling

What comes in the Haneye 20-pack and how does it help organization?

The kit is a ready-to-use bundle designed for immediate storage, gifting, or selling small-batch goods. Alongside 20 jars and matching silver lids and bands, the set includes 24 adhesive labels, 20 string tags, one cleaning brush, and decorative string to label and present items neatly. These extras make tracking contents and dates fast and attractive whether you’re stocking a pantry or preparing handmade gifts.

• 20 x 12 oz regular-mouth glass jars with lids and bands
• 24 labels plus 20 tags and string for clear identification
• One cleaning brush for narrow-neck cleaning
• Secure retail-style packaging for storage or gifting

Who is this for?

Haneye’s 12 oz mason jar 20-pack suits home canners, small-batch food makers, meal-preppers, and crafters seeking a practical, attractive storage solution. It’s helpful for anyone who needs reusable, food-safe containers that label easily and move smoothly between pantry, fridge, and gift table. If you want a dependable set of medium-sized jars with sealing lids and organization accessories, this kit covers storage, presentation, and basic preservation needs without extra fuss.