Covert Adaption | Mark Elsdon & James Anthony Trost "Marc's new piece challenges all

"Marc's new piece challenges all my previous notions about ESP routines

where the participant selects the right one - every time

the line-work and illustration was hand-rendered by both Mark and Jenny

the sonic whistle gives the illusion of added intensity and velocity

and a ball is seen inside the vase

Covert Adaption | Mark Elsdon & James Anthony Trost "Marc's new piece challenges allCOVERT ADAPTIONS is a brand new impression device that has been heavily modified so it can be handled right in front of the spectator. Measuring approx 150 x 220mm it is ideal for both parlour, stage or certain walk around conditions. Although a pre existing product which is now mostly unavailable except through ourselves, it has been professionally modified to look and handle like an innocent clipboard. BENEFITS LARGE IMPRESSION AREA ANY PEN, PENCIL