DescriptionEducational plaything not only can make kids happy, also canpromote the intelligence development. If you are looking for a creativekids early educational plaything, then this product can be a good choice for you. Made of premium material for durable use. A great educationalplaything for kids, they will be happy.Features- Material: ABS- Size: About 27.50X15.50X8.00cm/10.81X6.09X3.14inch- Battery: 2 x AA batteries - Application: Kids above 2 years old.- Safe and reliable material, baby can play without any trouble. Give your child a very happy childhood with these dominoes.- Bright color of this toy can cultivate kids color recognition ability. Bright colors attract children's attention, supple and comfortable touch.- Children can play it with their partners, which can make them learn to share and promote their social abilities.- Exercise children's endurance and hand-eye coordination while playing games.- A considerable educational plaything for kids on Christmas, they will be happy.