Tyvek VERTICAL Envelopes BLACK (10 pk.) by Alan Wong - Trick Street Performer The principle can be applied

The principle can be applied in a variety of ways

This is the magic that gained its subject not only accolades from his peers but won him one of magic's highest honors-a world prize at F

Be careful of SHARP EDGES and MAGNETS

Each pack comes with four magnetic peas

Tyvek VERTICAL Envelopes BLACK (10 pk.) by Alan Wong - Trick Street Performer The principle can be appliedTyvek Vertical Card Envelopes Black by Alan Wong (Pack of 10) Now also available in vertical openings! Tyvek Vertical Card Envelopes are great utility poker card size, NORMAL envelopes, available in brown and black color, made in very durable tyvek material. To be used separately or in conjunction with the matching Tyvek vertical himber envelopes (sold separately). Comes with 10 Tyvek vertical normal card envelopes. No instructions included.