Discreetly keep everything needed to use and travel with your Firefly 2 AND accessories. To protect your portable device from damage, the inside of the case is fitted with a custom impact absorbing foam compartment to securely keep your Firefly 2 , battery , Included Grinder , herb Canister and Accessories in place. This provides protection for the Firefly 2 at all times, reduces shock and keeps the accessories separated. The padded foam interior holds your device in place to prevent vibration that can damage the heating element. The rigid plastic exterior prevents your device from being smashed and can be taken anywhere.