Mystery of the Pyramid sold-individually Cups measure: 2 3/8" tall

Cups measure: 2 3/8" tall x 1 3/8" wide at the opening

With permission from Antony Lebedev

The effect is performed exactly as detailed above

table-hopping

Sold as a set of four only

Mystery of the Pyramid sold-individually Cups measure: 2 3/8" tallMystery of the Pyramids was invented by Don Potts, who allowed UF Grant to sell and distribute them. Later, Doin sold the manufacturing rights to Viking Mfg., although it seems that everyone and his brother has made their version without giving credit to Don. Fashioned in the style of the Don Potts version, the Viking Batra Mystery is a beautifully made unit. The stack of blocks is covered with a decorative tube and turned over, but the stack remains