I used these at home, including for things like umezu (plum vinegar). I just rinsed them quickly and let them dry. The swing-top bottles still have some labels on them. - Quantity: Bottles (9 Weck jars, 3 swing-top bottles, 2 Lock-eat jars) - Material: Glass - Type: Storage containers - Lid type: Screw cap, clinch cap, wire cap - Use: Food storage, seasoning containers, beverages - Size: 1 liter Weck x 3, 160ml Weck x 3, etc. - Design: Clear glass, simple shape I've added some more items I found. #weck #Lock-eat