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Kalnsa 4 oz Glass Jars with Acacia Wood Lids (6 Pack)

$28.99 on Amazon.com (as of October 25, 2026, 7:15 AM EST) View details ↗

The Kalnsa 6-pack glass jar set offers a streamlined storage solution for small-batch organization. Each jar features a 4 oz capacity and a 4 cm diameter mouth, constructed from high-borosilicate glass that is both heat-resistant and free of BPA and lead. The included lids are crafted from natural acacia wood and fitted with a food-grade silicone ring, creating an airtight, moisture-proof seal intended to preserve the freshness and aroma of dry goods such as coffee beans, tea leaves, sugar, and various spices.

These containers are designed for versatility across multiple areas of the home. The transparent glass and stackable flat wood lids allow for efficient space management in kitchen pantries, on countertops, or as part of a coffee and tea station. Beyond the kitchen, these jars serve as functional organizers for bathroom essentials like cotton balls and bath salts, or as containers for small office snacks and decorative items. The uniform design of the six-piece set provides a cohesive aesthetic for open shelving or display.

Maintenance is straightforward, as the glass jars are dishwasher safe. The set is packaged to ensure secure delivery, making it suitable for use as party favors or as a practical gift for events such as housewarmings and weddings. By utilizing these jars for consistent storage, users can maintain a tidy environment while keeping frequently used items easily accessible and protected from the elements.

Capacity4 oz (approx. 120ml)
Mouth Opening4 cm
Jar MaterialHigh-borosilicate glass
Lid MaterialAcacia wood with silicone ring
Material SafetyBPA Free, Lead Free, Heat Resistant
Care InstructionsDishwasher Safe
Are these jars suitable for bathroom use?
Yes, they are versatile enough to store items such as cotton balls and bath salts.
How do these jars maintain the freshness of coffee or tea?
Each lid is equipped with a food-grade silicone ring and a precise thread design to create an airtight, moisture-proof seal.
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