DIY Assembled Science Experiment Engineering Educational Toys(101 Blue)

1. The 3-in-1 function can freely change the working head: grasping forceps, grabbing bucket, suction cup2. No need for batteries and motors, as long as water can drive the robotic arm, the principle of hydraulic power3. Self-assembly, cultivate children's hands-on ability4. Material: plastic5. Applicable age: children over 8 years old6. Weight: about 1250 grams7. Size: about 28x26x18cmSpecification: Package Weight One Package Weight 1.41kgs / 3.10lb One Package Size 40.5cm * 29.5cm * 10.5cm / 15.94inch * 11.61inch * 4.13inch Qty per Carton 22 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 22 pcs = 3894 pcs 40HQ: 412 cartons * 22 pcs = 9064 pcs