Not sure how this works.
Product came in a shipping bag with no instructions.  There are 8 charcoal odor bags:  4 bags measuring approx 6x7, 2 bags with strings for hanging measuring 4x6 and 2 rectangular bags measuring 3x7.<br /><br />Off the bat, I smelled the bags and it’s odorless.  I’m not sure how the charcoal activates…just by taking it out of the package??  Since there was no instructions, I’m clueless.<br /><br />I use the largest bag in a dirty laundry closet for over a week and I also have the rectangular bag in my fridge.  Honestly, I have not noticed a big difference in odor.<br /><br />The listing page says once saturated, place the bags outside in the sun once a month for two hours.  Too much work and time to keep these bags, IMO.
Rating: 2 stars