Pin setter size: length 12 x Width 12 x Height 1.75 in. bo-ringupinsaizu 4.25 H x 1 Diameter. Storage case: Length 14 x Width 13 x Height 2.25 in. Solid wood bowling pins pack of 10. Pin and Pin Rack is made of durable MDF with wood melamine coating treatment on the market. Assembly is required.