1、Enhance Cognitive Abilities: Miniature dollhouse insulated water bottle comes in 4 vibrant colors, helping children improve their cognitive abilities and color recognition skills. 2、Versatile Mini Coffee Cup: This dollhouse insulated water bottle can be used in various scenarios, such as a mini house bottle or home decoration, making it a multipurpose item. 3、Ideal for Gifts and Education: The dollhouse water bottle is suitable for birthday gifts, educational purposes, and Children's Day gifts, providing a practical and enjoyable experience. 4、Exquisite Toy House Decoration: The dollhouse insulated water bottle is finely crafted, durable, and serves as an excellent decoration for miniature houses, adding a touch of aesthetic appeal. 5、Child Friendly Cognitive Toy: Thehouse toy is designed with smooth edges, ensuring it won't harm the baby's hands, making it a safe and reliable choice for children's cognitive development. Item Type: Dollhouse Insulated Mug Material: Alloy Bottom Diameter: Approx. 1.2cm / 0.47in Height (Including Lid): Approx. 3.7cm / 1.46in 4 x Dollhouse Insulated Bottle