250ml: 4" H × 3" W; 500ml: 6.1" H × 3.1" W MAINTAIN PERFECT 62% HUMIDITY: Our advanced humidity control pad is built into the top of the lid, keeping your contents at the ideal 62% humidity level. This design saves space and prevents your herbs from being crushed or contaminated, preserving your precious items freshness and quality for longer. 100% SEALED AND LEAKPROOF LID: Designed with an airtight seal, this canister prevents leaks and spills. The air tight lid locks in freshness and forms a strong barrier to keep your valuable contents secure and free from unwanted smells. UV PROTECTION & ANTISTATIC GLASS: Crafted with UV-resistant materials, the ZENERATION airtight jar shields your contents from harmful ultraviolet rays that cause degradation. Our authentic antistatic glass preserves the quality of your items; it effectively prevents your contents from being stripped of their valuable components, ensuring a premium storage experience every time. KEEPS CONTENTS FRESH FOR MONTHS: Enjoy long-lasting freshness with our airtight herb containers. The unique storage design locks in flavor, while the premium UV Resistant Jar and 62% humidity control work together to keep your goods fresh for months. GIFT & 24-MONTH REPLACEMENT! We want you to have an outstanding experience when buying from us. If you have any questions, please contact us—we're happy to help. The airtight storage jars make a perfect gift for birthdays, Father’s Day, Mother’s Day, Christmas, anniversaries, and New Year! YOUNG, COOL, AND STYLISH DESIGN: Show off your air tight jar with confidence! Featuring the Four Divine Beasts from Eastern mythology, this glass jar symbolizes freedom, strength, and individuality. ZENERATION food storage containers are perfect for both home and travel use. It’s more than just a glass container—it’s a statement piece that adds a cool, modern vibe to any space. mini oz 1oz 3oz 1 oz 4 oz 2 oz half oz 1/2 oz 1 pound 2oz 4oz 3 pack 1 pack 1 3 black small big large little jar cute box airtight green grinder set container bottle lock mason containers jars case travel camping waterproof cool backpack cookies lids spice sets proof candy lid holder grinders can collector tight canister dry kit matcha keeper seal seasoning cases saver spices flavored loose leaf tin bottles scent tall guard portable cannisters working labels flower wide mouth cannister pack humidity drying good kits hidden coffee label proofing press things packaging salt grinds quality functionality looks value liquids durable works well durability odors hold shatterproof clean keeps freshness block storing marker value for money lid quality childproof food grade recyclable freezer safe canisters hand wash only round odor-proof uv-resistant uv-blocking stylish minimalist premium travel-friendly elegant opaque matte glossy shatter-resistant home hiking road trips gifting party collection festival blocks light uv rays dishwasher safe leak-proof air-tight lid uv-protected dark glass light-proof compact size on-the-go storage sleek design capacity keeps herbs fresh appearance works great teas herb storage matte water proof high quality food-grade odor-resistant twist safe storage perfect for storing convenient secure storage high-quality glass aroma convenience tightly air proof perfect size drawer cupboard keep fresh new upgraded sealed design herb jar flavor color stickers colored premium anti static glass home travel storage countertop ultraviolet glass refillable dried goods kitchen thick bpa-free screw top lid pantry flour grains abs plastic lid seasonings tea leaves sugar cereal stays long-term dry goods air tight storage flavorful craft rooms wide opening cleaning easy backpacks cabinets protection scents smells reusable travel bag leak lightweight sturdy