Children Creative Assembling Large Particles of Building Blocks DIY Educational Toys, Random Color Delivery, 100 PCS, 220 PCS, 300 PCS, 400 PCS

1. Material: Plastic
2. Weight: 100 PCS: 400g, 220 PCS: 600g, 300 PCS: 800g, 400 PCS: 1000g
3. Size: 100 PCS: 20 x 15 x 10 cm, 220 PCS: 24 x 18 x 13 cm, 300 PCS: 27 x 18 x 25 cm, 400 PCS: 27 x 20 x 19 cm
4. Features: curved edges, no scratching, multiple colors, safe large particles
5. Applicable age: children (4-6 years old)
6. Suitable for baby grips and stitching, exercise manual ability