*Double Layers with filter pocket
*Universal fit: Seamless stretch 3 Dimensions
*Care Instructions: Machine wash in warm, Air dry.
*80% OCS Certified Organic Cotton, 18% Nylon, 2% Spandex
*Made by Craftsman in Japan
Medium/Regular (6 inches x 5 inches)
Large (6.5 inches x 5.5 inches)
What are the benefits of bamboo charcoal? Compared to regular charcoal, bamboo charcoal has ten times more surface area and is four times stronger in its absorption rate. The porous structure of bamboo charcoal provides countless tiny holes that effectively absorb odors, moisture, and polluted air particles such as formaldehyde, ammonia, and benzene.