This display is a cardboard stand that comes with 6 each of the following 3 packing style puzzles: (Total of 18 puzzles)
Krasnoukhov's Amazing Packing Problems - Diamond +
Krasnoukhov's Amazing Packing Problems - Square +
Krasnoukhov's Amazing Packing Problems - Triangle +
The stand measures 10.8 in (27.4 cm) x 5 in (12.7 cm ) x 4.75 in (12.1 cm)