Thank you for viewing! IMPACTors IMP. Penlight set (batteries not included) These two parts can be attached and detached. Unfortunately, I haven't had a chance to use them since I bought them, and they've been stored at home. They are unused, but they are second-hand items, so I will sell them to someone who understands this. * Shipping will be the cheapest method possible, with simple packaging. * Basically, I do not ship on weekends and holidays. If you are in a hurry, please comment beforehand before purchasing. * I am also selling on other sites, so I may suddenly delete the listing.