Jenga Giant Family Hardwood Stacking Game Our smallest Jenga giant hardwood game. 54 precision-crafted, high quality, polished hardwood blocks. Younger kids love building with these blocks! Each block is about 5.7" long x 1.9" wide x 1" high. Starts at 18 inches high at setup and can safely stack to over 3 feet high in play! For our bigger games, check out Jenga giant Js7 hardwood game (can stack to over 5 feet high in play!) or Jenga giant genuine hardwood game (can stack to over 4 feet high in play!)