If you’re diving into the world of mineral testing, the GeLaozee Mohs Hardness Test Kit is a game changer. This kit comes with 10 different rocks, each representing varying hardness levels based on the Mohs scale. It’s super handy for anyone from students to professionals who want to explore mineral properties in a fun and straightforward way. The rocks are clearly labeled, making identification easy, so you can dive right into your experiments without any confusion.