Do you know how to google? $7.99 bro

https://www.amazon.com/American-Weigh-Scales-AWS-600-BLK-Nutrition/dp/B000O37TDO/ref=mp_s_a_1_3?ie=UTF8&qid=1544220892&sr=8-3&pi=AC_SX236_SY340_QL65&keywords=small+digital+scale&dpPl=1&dpID=41jRR6dsBiL&ref=plSrch

Edit: and regardless of the quantity you smoke, any intelligent consumer knows to get a scale if you don’t live in a legal state

https://www.amazon.com/American-Weigh-Scales-AWS-600-BLK-Nutrition/dp/B000O37TDO/ref=sr_1_3?dchild=1&keywords=weightman+600&qid=1593102408&s=home-garden&sr=1-3

I have it, and works well for my application.

The same one as above and can weigh up to 600 g, I recommend going higher than 300 g weight. Heavy coffee mugs will weight around 300g and then your scale will be useless. The higher the better I guess.

They're great, get yourself a scale and check out blender bottle as well.

I've got the AWS-600 and I am quite pleased with it. Don't forget a calibrating weight to go along with it!