Yellow Mountain Imports Mahjong (Mah Jong, Mahjongg, Mah-Jongg, Mah Jongg, Majiang) Racks with Built-in Pushers, Black, Set of 4 All-in-one black, acrylic mahjong racks with built-in pushers: these racks come with pushers already built into them; this is a set of 4 racks with built-in pushers Each rack with built-in pusher measures 18.9 x 3.2 x 1 inches (48 x 8.25 x 2.5 centimeters) The space on the rack available for tiles is 17 inches long Mahjong tiles not included 30-day return policy: we want you to be satisfied with your purchase; you are backed by our 30-day no questions asked money back return policy so you can buy with confidence Rack with Built-in Pusher: 18.9 inches x 3.2 inches x 1 inch (48 centimeters x 8.25 centimeters x 2.5 centimeters) These racks come with pushers already built into them. Mahjong tiles are <span class="a-text-bold">not</span> included. This is a set of 4 racks with built-in pushers. Each rack with built-in pusher is made of durable acrylic material.