Wow, these wall cuffs were custom built for MetalBondage.com and we got to test them!! Zara thought this was a very bad idea, as we are SUPER bad at DIY work and there was some drilling needed to secure these restraints to the wall. We need someone to help us with this stuff! After some very dangerous drilling, we managed to screw the cuffs to the wall. They are my size, but of course they were too big for Zara’s tiny wrists. I loved them!!