20 Pack Mason Jars (12oz - Black Lid)

Key Features

• Food-Grade 12 oz Mason Jars with Authentic Capacity - Our 12 oz mason jars are made of thickened food-safe glass, with strictly tested real capacity to avoid false volume issues; designed with regular mouth (NOT wide mouth) for standard fitting. Tips: This glass is for daily room-temperature use only, DO NOT freeze, heat suddenly, or use in pressure canning to prevent cracking.
• Upgraded Rust-Proof & Airtight Lids for Leak Prevention - These mason jars with lids come with black anti-rust lids and built-in silicone gaskets, providing a tight seal to stop leaking; improved thread design avoids slipping during tightening.Lids are only for dry & cold food storage, hand wash only for long term use; avoid long-term contact with acidic liquids to prevent rust or paint peeling.
• Versatile 12 oz Glass Jars for Home & Craft Use - Multi-purpose glass jars work great as honey jars, candle jars, glass spice jars, and kitchen storage jars for herbs, oats, nuts, DIY crafts, party favors and table centerpieces.Versatile 12 oz glass jars with lids work perfectly as candle jars, canning jars (water bath only), kitchen storage jars for herbs, nuts, oats, DIY body butters, party favors and table centerpieces.
• Bulk Mason Jars Set with Label Accessories & Easy Care - This bulk mason jars set includes reusable chalkboard labels and a marker for organized pantry storage; regular mouth allows easy access and simple cleaning. Tips: Let label writing fully air-dry to prevent smudging; only the glass jar is dishwasher safe, always remove lids before cleaning.
• Secure Packing & Quality Control for Safe Delivery - Each set of 12 oz glass containers with lids is packed with thick shockproof foam to reduce breakage in transit; full set includes complete jars & lids with strict quality inspection to avoid dirty, cracked or missing pieces.

Specifications