Features: <br>1. Made of fireproof cloth, safe and environmental protection. Adopted flame retardant material, excellet fire resistance and heat resistance, safe and not hurt your hands. <br>2. Reduce the loss caused by combustion and explosion. Especially when accidental explosion happens during charging, effecitively isolate the battery from the air and extinguish the fire. <br>3. A very safe way to charge and store all kinds of battery like, lithium battery, bromine hydrogen battery. <br>4. Provide small size and large size, two kinds of size to fit for different people's need. <br>5. Lightweight and portable, very convenient to carry out. <br> <br>Specification: <br>Condition:100% Brand New <br>Material: fireproof cloth <br>Type: Red S, Red L, Silver S, Silver L, Black S, Black L(optional) <br>Small Size(L*H): approx.18.5*23cm/7.3*9.1in <br>Large Size(L*H): approx.23.5*30cm/9.3*11.8in <br>Weight: Approx.98g~156g/3.5oz~5.5oz <br> <br> <br>Package list: <br>1 * Fireproof Bag <br> <br>Note: <br>1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. <br>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.<br>1、Made of fireproof cloth, safe and environmental protection. Adopted flame retardant material, excellet fire resistance and heat resistance, safe and not hurt your hands <br>2、Reduce the loss caused by combustion and explosion. Especially when accidental explosion happens during charging, effecitively isolate the battery from the air and extinguish the fire <br>3、A very safe way to charge and store all kinds of battery like, lithium battery, bromine hydrogen battery <br>4、Provide small size and large size, two kinds of size to fit for different people's need <br>5、Lightweight and portable, very convenient to carry out