All growlers filled in the Benchmark tasting room are tagged as shown here; calling out the beer it’s filled with as well as meeting the labeling requirements of the ABC as described here by the California Craft Brewers Association.
Regarding the above mentioned growler labeling law, here is our policy on filling containers in the Benchmark tasting room:
All growlers regularly sold at Benchmark are unbranded. We carry standard screw top glass growlers, and double wall stainless steel growlers in 64oz and 32oz sizes. We strive to offer all of our growlers at the best price possible.
We also carry vinyl Benchmark logo stickers and large paper stickers that can be used to cover existing artwork. These may be used on new unbranded glass (although this is not required) or on a growler you bring in with you.