🚀 Build, Learn, and Play - The Future is in Their Hands! Encourages imaginative play and engineering skills. Comes with a sturdy box for hassle-free organization. Supports critical thinking and problem-solving. Cut straws to any size for endless possibilities. Ideal for birthdays, holidays, and educational settings. 20 cm length Flexible design 800 pcs The Straw Constructor STEM Building Toys set includes 800 colorful interlocking pieces designed to inspire creativity and enhance motor skills in children. With flexible straws and connectors, kids can build various models while engaging in educational activities that promote engineering, mathematics, and critical thinking. This versatile toy is perfect for individual play or group activities, making it an excellent gift for birthdays, holidays, or classroom use.