Smell Proof Bag with Combination Lock | Powered with Carbon Technology | By Sprout Shield | Keep Your Goods Certified Fresh! | Odor Proof & Stylish (8.5L 4.5W 3.5H inches) (Blue);

What is active carbon technology?
Active charcoal fabric is the latest technology in odour absorbency Carbon is embedded into the fabric to establish a high efficient filter that prevents odours from leaking out Activated carbon acts much like a sponge absorbing water, however it absorbs the gaseous materials at a micro level which prevents any odour from leaking out.