4 Solid Wood Domino Trays: This is the perfect set up for your riveting domino games. One set includes 4 solid wood trays. Each tray comes with 3 slots - hold up to 15 horizontally laid out dominoes and 30 vertically arranged ones. Dominoes not included. Game Play Information:Number of players: 1 to 1 Age of Players: 12 to 99 YearsSkill level: BeginnerTime to Learn in Mins: Information Not AvailableTime to Play in Mins: Information Not AvailableProfanity: NoBatteries Included: Not RequiredBattery Details: Choking Hazard: YesAdditional Information:Publisher: Go! Games Item ID: 400069340565 Product Dimensions: 10.6" x 5.5" x 1.5" Language: Bilingual (English/French)Country of Origin: CN