Well I just got mine last week and the sprayers IMO are fragile as glass. The sprayer for the detail spray never made it to the truck. Set it on the trunk of the camaro then proceeded to knock it off with the box the pads were in, oops, lost 1/4 of the bottle. The foaming nozzle for the cleaner broke when it got knocked off the bumper, like not even 24". I have knocked many a windex bottle over, dropped them, thrown them at the porch when getting ready to leave and noticed I was about to take it with me, and not one has ever broken. I thankfully just grabbed a bunch from housekeeping @ the hospital because they buy them by the case. I will be rebottling all my product going forward though, which essentially debrands his product which is a shame.