6X Magnetic Tank Bag - Water-Resistant, Tear-Resistant, Industrial Grade Ballistic Nylon with Anti-Scratch Rubberized Polymer Bottom, Super Strong Neodymium Magnets

Usually buy nelson rigg. Prefer to support USA made companies so I took a chance. It's a decent bag but nowhere near the quality of nelson rigg bags. Also no rain cover.The main compartment doesn't fully open limiting access. The zippers just don't feel as smooth as nelson rigg. Biggest issue is quality control. There is a sleeve of material extended from front, to allow strap to attach to bike. Mine is not even close to being centered also it was attached at an angle.I'm kinda OCD so when I'm riding I keep noticing that it's not centered and at extreme angle in relation to the bag.Going to use it for a while to see how it holds up.

I've had Chase Harper products in the past, and this is no exception to their exceptionally high quality. For my uses I could stand for it to be a _tad_ larger, at least in length. Magnets are super strong and hold the bag steady at 100+ on my VFR Interceptor. Highly recommended.UPDATE: Having had this bag for 1.5 years now and used it daily the whole time with several 1K+ trips I thought I'd just add a bit more info.Construction and wear: Excellent. It's only just now starting to show the tiniest bits of wear, and that's almost certainly because I'm pretty tough on equipment. A normal rider would probably not see any wear at all.Utility/size: I still wish it would be a bit longer so I could fit my 13.3" laptop completely inside of it (you can still carry it in the bag but part of it will stick out the back), but I rarely carry my laptop on my bike anyway, so no big deal. WARNING: don't try to carry a laptop with a traditional HD (not SSD) as the magnets can cause data loss. If you're clever about the way you pack it, this bag can hold a full 24 pack of 12 ounce cans of your favorite adult bev! This does make the bag VERY full and VERY heavy, so I wouldn't suggest going too far/fast like that!Magnets: Still working great. Can confirm they hold the bag steady at 150mph. ;-)Other: That little strap that comes with it that converts it to a shoulder bag seemed useless to me for a while, but it really came in handy when I went to the last MotoGP race at Indy to carry all my crap (mostly beer! haha) around with me.The little pocket on the top flap is super handy for holding earplugs and change for tolls.Conclusion: buy this bag. You'll love it!

Well I have recieved my tank bag and have been using it for about a month now. I must say that the bag is smaller than I imagined but leaving it always in the expanded form seems to make it sufficient enough for my daily commuting needs. Also, to me the zippers don't seem so tough and durable but I do like how smoothly they operate. The only real thing that I did not like about this bag is the magnets. There are only 2 on each side of the bag and they are extremely tiny IMO, no bigger than my pinky. If the bag had an additional magnet on the front side and the back side this wouldn't be a complaint but it doesn't. The magnets are very strong and so far the bag has yet to fall off my tank but it doesn't inspire confidence. If I were to totally fill the bag up with heavy items I feel like it could totally fall off but who knows, only time will tell. Bag is well made and seems durable, overall a good bag for a good price.

Fits perfectly (but I cut off the useless female snap at the bottom---though maybe someone might find use for it). Material is heavy duty, and the magnets strong enough for *any* speed and no slippage whatsoever. Description says shoulder strap not included but mine came with a high quality strap with a nice wide pad that snaps onto the d-rings quickly & easily. Map pouch snaps on with 2 *seemingly* weak snaps, but it stays on well enough, so no problem. MUCH better quality than a made-in-China bag I had (and which I really liked, but lost)---material is much heavier, and construction is far stronger. Only thing I thought was unnecessary---besides that bottom snap---is the stretch cord zig-zagging across the lid, but then again, someone might like it for gloves or something...