About this item 1️⃣ Keep Veggies Perfectly Submerged - Ensure healthy fermentation every time! No more spoiled batches—just crisp, delicious pickles, sauerkraut, and kimchi. 2️⃣ Premium Lead-Free Glass - Made of food-safe, non-porous, ultra-clear glass—no odors, flavors, or chemicals absorbed. Dishwasher-safe and easy to clean! 3️⃣ Perfect Fit for Wide-Mouth Jars - Designed for 2.76" diameter jars (0.8" height, 7 Ounce each), these weights stabilize fermentation without slipping. Works seamlessly with Ball, Kerr, and other Mason jars. 4️⃣ Thick Foam Protection & Gift-Ready Box - Each set includes 4 weights in a sturdy color box, with thick pearl cotton foam to prevent breakage during shipping. Ready for gifting or personal use! 5️⃣ Mfacoy’s 180-Day Satisfaction Guarantee - We stand by our products! If you’re not 100% happy, return within 6 months for a full refund. No risk—just great fermentation results! › See more product details