Sightless Vision Hood-Viking validate-product-description A spectator creates a combination

A spectator creates a combination from his own birthday and the lock opens

(You supply the pole)

the performer's key is now inserted and it OPENS the lock

comedy stage illusion

Sightless Vision Hood-Viking validate-product-description A spectator creates a combinationSIGHTLESS VISION HOOD by Viking Mfg. Co. Original design. Professional quality. No other full vision, over the head hood works like ours. Our original version has taken the mentalism world by storm. Our unique design enables the performer to see clearly, yet no evidence of trickery is visible to the public. May be placed over the head of a spectator without fear of detection. Used by leading professionals the world over. See with your fingertips,