These mini travel storage containers are commonly used those with dietary needs to carry powdered sweetener alternatives.Made of high- quality materials, durable and can be used fro many times.Comes with spoons in the bottles, convenient to take out powders from bottles.All our vials are air tight so it can keep your sugar, or labs powders and or ingredients nice and dry.Small and compact glass bottles with spoons are convenient to store and carry.Specifications:Product name: storage tankMaterial: glass, metalSize: 1.69x0.55inchColor: as shown in the figurePackage Included:1x storage tankNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 0.1-2cm measuring deviation due to manual measurement.