DescriptionAdoption of premium material, the toy is safe for kids to play. Fun and interesting for your little one. It is great for developing the kid's hand-on ability, hand-eye coordination and logical thinking. All items come with the appropriate size, suitable for kids to grasp and play. Each piece has the rounded without burr, very safe to play.Features-Color:Light Brown -Material:Wooden, stainless steel -Size: About13.00X8.90X8.70cm/5.11X3.50X3.42inch -Made of premium material, which is durable for the lasting playing. -A very helpful educational toy. It can develop the kid's hand-on ability and logical thinking. -Comes with interesting password box modeling design, it will bring more fun to your kid. -Parents and children can play together to help strengthen the relationship. -Fine workmanship ensures the enjoyment and safety for your kid.