US Army M16 Halftrack Lego MOC Rattle Hippo Wood. Delight Your Little One With This Beautiful Object Of Sound. This Exquisitely Designed Hippo Rattle Is Made Of Walnut And Beech Wood. It Will Be Passed Down From Sibling To Sibling And Serve As A Fond Memory For Years To Come. Materials: Walnut, Beech, Metal Ball. Product Dimension: 5" Length x 4" Width x 1" Height. Each Box Dimension: 5. 5" Length x 5 Width x 2 Height. Product Box Weight: . 5 Pound. Age: 3+. US CPSIA Tested: Yes. Designed And Made In Taiwan. Drawing Inspiration From Japanese Simplicity. Crafts Beautiful Handmade Wooden Toys. A Former Montessori Teacher Designs Each Toy To Advance Children's Development And Creativity. Merges Aesthetics And Education.