Banana Bros. Otto Grinder Review
The Otto weed grinder’s single-button interface makes the process so simple and quick- grinding your herb in a quarter of the time it takes to do it manually. Whether you’re grinding your herbs to vape or to roll the old-fashioned way- this grinder proves useful. The only question is if it’s worth the spend. As a premium device with all these features, it does come with a premium $200 price tag - that’s the price of about 4 good manual grinders.