Yes. The bamboo lids create an airtight seal that keeps spices fresh significantly longer than original store packaging. The seal is secure without requiring excessive force to open or close.

All jars hold 4oz (120ml) — the same standard size as most store-bought spice containers. Both rectangle and round jars share this capacity and fit standard spice drawer organizers and tiered racks.

We recommend hand washing bamboo lids to preserve the wood over time. The glass jars are fully dishwasher safe. The matte black plastic lids on our Black Spice Jar set are also dishwasher safe on the top rack.

Our labels are designed to stay on permanently and resist steam and daily handling. If you ever need to remove a label to repurpose a jar, warm water and rubbing alcohol will clean the glass surface completely.

Most standard kitchen drawers (24–30" wide) fit 20–30 rectangle jars when paired with our Acrylic Drawer Organizers. Our 24-pack fills the average kitchen spice drawer completely.

Both sets use the same food-safe glass jar. The bamboo lid sets suit warm-toned or natural kitchens. The black lid set uses a matte black screw-on lid, is fully dishwasher safe, and suits darker or minimalist kitchen styles. Both include pre-printed waterproof labels.