One thing to be a little cautious about when using the 3M Command product is that if you apply one of these devices (ie. small hook, velcro thingy, clothes hook, etc.) to your RV wall, be careful. If placed on interior wallpapered wall, and you start using that device repeatedly to hang something with a little weight, like a jacket or a weighty picture, etc., it can, over a period of time slowly pull out on the wallpaper causing a bubble in that wallpaper that slowly gets larger. While you can very, VERY, carefully remove whatever hanging device you might have been using from this wallpaper bubble, it'll be tough getting that bubble pressed back onto the wall since the wallpaper has already been stretched.
We think those 3M Command removable hanging devices are GREAT, but only for hard surfaces in your RV, like glass, ceramic, plastic, wood, metal, etc. etc.
2014 Newmar 3103 BAYSTAR/Triton V10 w. Banks/05 Honda Element toad