This pack of 25 Holstein cattle and calves is made by ERTL, the leader in farm toys for over 60 years. The animals in this pack are black and white. They are for use in 1/64 scale farm model replicas and toy displays. We recommend this pack for ages 5+ years and do not recommend them for child’s play. Approximate dimensions of each Holstein cow: 1.625in L x 0.5in W x 1.125in H. Approximate dimensions of each calf: 0.875in L x 0.25in W x 0.5in H.