Description The dominoes are black painted and sturdy enough to stand up for some fun interactive play. With the smooth of each shape, it is safe for kids to play. Wonderful gift for your little one or friends.It can also be a great toy for adult to relieve stress. Features - Color:Black. - Material: Wood. - Size: About3.60X1.80X0.50cm/1.41X0.71X0.20inch. - The dominoes toy are made of premium wood material, durable and safe to play. -Practice children's hand-eye coordination and promote their imagination and creativity. - This domino set can be played both indoors and outdoors and is complete with a convenient storage case made of durable wood. - This classic table game provides hours of fun for the entire family, both kids and adults! - Bring to your next family game night, weekend barbecue, or for rainy-day fun indoors!Packing list1 x set of Domino Blocks Toys (1 set includes 28pcs)