☰ mtdb > Tricks > Trick< Back to all tricksRazor Switch Device (RSD) Permalink: mtdb.co/?RazorSwitchDevice Creator: Amazo Magic We get SO many requests for versions of the Razor Blades effect that are safe and efficient and practical. Well, this is it!After showing five sharp blades, the performer puts them in a plastic case. He removes the blades from the case, and places them in his mouth. A bit of thread is then put into... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |