90PCS Go Bang Chess Game Set Suede Leather Sheet Board Children Educational ToyDescription:
Material:Bakelite(Chess Pieces),Suede Leather(Board),Flannelette(Bag)
Chess Pieces Size:2.2cm
Board Size:36cm x 36cm
Net Weight:309gFeatures:
High quality bakelite pieces, non-toxic and harmless,..
Description:Item Name: Air Powered Car Launcher Pedal Toy Packing size: about 29*25*11cmColor: As picturesFeatures:2.Skill development: With this fun car game set, you will have a lot of fun while learning sports and social skills. Toys bring scientific knowledge and easily stimulate children's imag..
Low Temperature Stirling Engine
Very fantastic craftsmanship, made with Metal Alloy
Being a Gift, or a Display on your desk or anywhere !
The hotter it gets, the faster it goes!
This low temperature stirling engine,
It run on warm / cold surface, and it requires a small difference in temperatures t..
Specification:Item Name: Classic Spark Gap Tesla coilSupply voltage: 9V 3A power adapterPower: 20WFlash length: about 5cmHost size: 195 * 95 * 195mmPackage size: 359 * 200 * 250mmLogistics weight: 1.2kgFeatures:This is a Tesla coil that follows the classical Tesla coil structure. It is used for popu..
Arc-shaped Newton's Cradle Balance Ball Science Puzzle Fun Desk ToyDescription:
Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Friction and damping effects are also observed.
Often used as a toy to amuse people.
Includes steel balls..
Description:
Material of board: Metal
Weight: 440g
Color: As the picture.
Assembled Size:160mm*60mm*74.5mmNote:It's Not a RTR version. It comes in parts and you need to build it by yourself.Package Included:
1 x DIY Stirling Engine Kit..
Description:Assembly Electric Wire Control Aircraft DIY Model Plane Feature:1.Easy to charge&fly2.Nurture hands-on ability3.Learn aeronautics4.The nose with double anti-collision buffer device Specification:Wingspan:410mmLength:320mmFlight radius:4mMotor:130..
Description: Name: Pumping unit metal assembly modelFor Ages: 8+Color: As ShownMaterial: Aluminum Alloy + Stainless SteelNumber of Parts: 219PCSFinished Size: 247x 94 x 227mmProduct Weight: 636gPackage Weight: 1207.7gPacking: plastic box + blisterFeatures:Metal: Made of metal material, durable in us..
Description: Name:Car Metal Mechanical Model ToyFor Ages: 12+Color: As ShownMaterial: Aluminum Alloy + Stainless SteelColoring Process: Anodic OxidationNumber of Parts: 310+ PCSFinished Size: 360 x 160 x 140mmExternal Power Supply: DC 5VLithium Battery Capacity: 800mAhCharging Time: 2 HoursBattery L..