Razor Switch Device (RSD) by Sorcier Magic - Trick

After showing five sharp razor blades, the performer places them in a plastic case and after placing a bit of thread in the mouth, they will come out attached to the thread from the mouth. High precision product and new blade holder. Completely revised and completely removable design (in four parts). Easy to use, high quality stand made of durable plastic material, can be assembled in seconds. You can also perform it with the support in your assistant's hands or on the table.

The base measures 13 x 28 centimeters. Video instructions attached.