Oh Dang! Glad I have This Stain Pen
Over the years, we have lost countless pieces of clothing to the dreaded hash stain. It’s true, concentrate marks are about as difficult to remove as paint. We developed our new Stain Pen to tackle those tough blemishes in the hopes that we can save as many clothes as possible.
The 710 Labs Stain Pen is the product you didn't think you need, but once you have it, you won't want to live without it.
Inventory Last Updated: May 10, 2025