Wind Indicator Mini weather vane Educational Toys Weather Tools Windmill Description: Do it sam: these weather vane toys need to be assembled by themselves and need children do manual brain. Educational Science Toys: With a simple experimental setup, students can quickly master the principle of experimentation. Skills Development: Whether paddle toys manual brain training, intellectual development, parent-child communication, interactive toys Scientific sets for children: do model of discovering and acquiring scientific knowledge. Great gift: This science experiment technology toy is designed for children for birthdays, festivals, science subjects, meteorology exploration or parties. Specifications: Material: wood Kolor: yellow Size Chart: 12 cm x 15 cm/4,72 inch x 5,91 inch The package includes: 1 set of educational weather vane toys ( )