Description/Features: 1. Help children develop fine motor skills through hands-on exploration. Using the included screwdriver, children can practice twisting and turning screws to improve finger flexibility and coordination. 2. This set of toys provides a multi sensory learning experience. Natural and environmentally friendly wooden boards provide , while silver screws provide a visual experience. Children can also hear the sound of screws tightening 3. This toy promotes STEM education by introducing basic engineering at a very young age. When children use a screwdriver to operate screws, they will understand causal relationships and problem-solving skills. 4. The screwdriver board set is an excellent toddlers and preschool children. Both parents and educators will appreciate its educational value, as well as the it provides for children to participate in games, cultivate creativity and imagination. 5. and easy to carry Specifications: size: 21 x 9 x 7cm Material: wooden colour: As shown Package Contents: 1 x Screwdriver Board Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.