The OUTPOST by Rapid Transit Magnetic Tank Bag.
This new Rapid Transit Outpost Magnetic Tank Bag is very small, holds, maybe, your cell phone, wallet and keys inside and that would be about it. If you worry about leaving the bag when you leave your bike for a burger or drink it definitely serves a purpose bring small enough to take with you.
Wind/Water resistant 1000D Nylon construction
Scratchguard rubberized contact fabric to protect your tank
Magnetic mounting system Soft Micro-Fiber material inside Reflective stripeBuckle GuardCarry Handle5”(L) x 4”(W) x 1”(D)