While the first Harpacrown focused on the why

called binocular parallax

then reaches under the handkerchief and immediately produces a beautiful long-stemmed rose

- How to create emotional experiences and much

Once ready to use

Bug Writer (GREASE Lead) | Vernet Hedan While the first Harpacrown focusedThe great British magician Eric Mason changed the world of mentalism with his invention: the Boon Writer "the greatest smallest gimmick in mentalism". Some performers may find it difficult to write well with the Boon Writer for different reasons: they may find it a little bit unstable, or they feel they need a stronger grip. The BUG Writer was specially designed to adhere firmly to the fleshy pad of the thumb. Its special design and sticky surface