This is a little pricey but I'd like to have a few of something similar. One with 12ml vials for flavors and one with 7ml vials for samples that are steeping.
Wheaton Glass Graduated Sample Vial in Vial File, with Phenolic Rubber Lined Cap Attached: Amazon.com: Industrial & Scientific
Wheaton Glass Graduated Sample Vial in Vial File, with Phenolic Rubber Lined Cap Attached: Amazon.com: Industrial & Scientific