As a licensed pest control technician with a decade in the industry I have to say the bait tube holder has become an essential part of the kit for interior treatments. The tubes don't float around the tool box and it allows me to bring a variety of baits for multiple targeted pest species per home. The tip storage is nice too if I accidentally break or crimp off a tip I don't have to look far for another. Makes accessing bait when I'm in tight spaces easier as well. Zero complaints, recommended for every exterminator by this exterminator!