BRING BAMBOO'S PURIFYING AIR HOME FROM 28N - Activated charcoal odor absorber sourced from bamboo basking in 8 hours of daily sunlight, fertile soil and abundant water sources, forms the foundation of a richer porous structure and organic composition than others.<br> ODOR CONTROL POWER FROM 25,000,000/G ADSORPTION PORES - Activated bamboo charcoal engineered through precise 1500 carbonization, boasts 2-50nmm Micrometres and nano-sized pores, providing a specific surface area of 1000 square meters per<br> THREE-LAYER DESIGN MEETS SUPERIOR ODOR ELIMINATION - Bamboo charcoal bags odor eliminator compatible with home with breathable fabric prevents charcoal dispersion and accelerates air contact, filtering odors without compromising airflow, ensuring continuous and potent odor elimination compatible with smoke odor absorber.<br> 2 YEARS CONTINUOUS AIR - in 17,520 hours of natural deodorizer odor eliminator! A simple monthly sunbath recharges the bags, making them a cost-effective choice compatible with your pocket and a compelling one compatible with the planet.<br> Colour:Gray<br> Material:activated carbon<br> Package Contents:<br> 4 * Activated Charcoal<br> 4 * hook<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.