Weight : 2.6 g (single propeller weight) 6045 Propeller 6 Inch(L/p 6x4.5)CW/CCW Pair Best for Quad-Cotor Multi Rotor Helicopter & DIY FPV Drones This propeller set for quadcopter and drones are manufactured with best quality nylon material.
Easy-to-build robot cars with sensors to control actuators. Fun and engaging activity involving coding to build DIY robots. Hands-on experience in building 5 different types of project models.
30 In 1 Stylish Super-Slim, Talking Educational Laptop With, A Functional Mouse Learn Subjects Like English, Maths, General Knowledge. Has an inbuilt LCD screen & sound instructions, keypad & a unique mouse control