When Adam Searle and Jeremy Rusco saw dirt bags for the first time at an event, Adam said, "I bet Grandma could make these." She hand-sewed 200 for Dynamic Discs over 10 years ago, and she's been making them ever since. If you've used one of these to get a solid grip on your disc, you can thank Grandma for it!

The Dynamic Disc Grandma's "dirt bag" contains a mix of rocks that, when rubbed together, create a "dynamic dust" that feels similar to rosin.

Approximately 4.5" x 3" in size.

Features:

• Super absorbent and easy to carry
• Retains drying ability for longer than other similar products
• Unlike other products out there, if these happen to get wet, they will dry out and be usable again in future rounds