Dual-Sided Fireproofing: With double-sided fireproof design, your vital information, certificates, and sensitive materials are safeguarded from damage in the event of a Lipo fire or any other unexpected situation Also, it is foldable and lightweight which is easy to store and carry. DOUBLE SIDED FIREPROOF AND WATERPROOF: This bag is designed with double sided fireproof and waterproof, maximum protect and ensure safety for your valuables. DURABLE HOOK AND LOOP DESIGN: The fireproof bag has durable and loop design which is easy and convenient to use. Waterproof Document Bag A4 Size Fireproof Document Holder Fireproof Document Bag 13.4x9.4 Inch - Waterproof Safe For A4 Files, Cash, Passports & Valuables Fire Resistant Bag Document Security Bag Safety protection device for lithium battery, high temperature resistance, radiation protection, fire and explosion protection. This safety bag allows you to safely store and store lithium batteries DESIGN: The fireproof bag has and loop design which is easy and convenient to use. It is also designed to keep money, vital information documents certificate, etc, safe and secure. Dilwe LiPo Battery Bag Fireproof Explosionproof Battery We will reply you instantly and help you solve your problem.