In 1999, Coin Master Dean Dill released the legendary effect\”Explosion.\”Explosionis the best and most visual coin production of all time. It is a truly classic in the field of magic! Now, with permission of the Dean Dill estate, LT Magic reintroduces theExplosionto the market. LT Magic reproduces theExplosionwith modern technology and craft. The entire product set is made of 16 real half dollar coins. Each coin set is extremely thin, almost the thickness of one coin. Each coin set minimizes the gap between shells while ensuring ease of use. The coin set has a comfortable feel and can be rolled or even flipped. The craft is complex, each set is carefully adapted, hand polished, and time-consuming. Includes: 4 four in one-coin sets Dean Dill\’s original instruction with authentic authorization. Exquisite leather storage box as packaging, convenient for storage and carrying.