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100pcs Digital Watches Electronic Clock 22mm watch core Electronic Clock Module KIT DIY Science Kit

10 pcs 2mm Hole Orange plastic gear D style belt pulley 2*36mm driving wheel for TT motor DIY RC Toy Car Airplane Accessories

Baby Montessori Busy Board DIY Wooden Elements Parts Accessoires for Kids Baby Education Hourglass Shoe Maze Gearsbrain game Toy

4PCS Children Assembly Engineer Car Assembly DIY Engineering Car Toy Set Baby Early Education Puzzle Toy Exercise Hands Ability

.1pc new Solar Car Lunar Exploration Vehicle Children's Diy Hand-Assembled Model Diy 3d Wooden Puzzle Science And Education Toys

Montessori Materials Kids Wood Toys 55Pcs Red Counters Learning Mathematics Wooden Chips Baby Toy Preschool Brinquedos Juguets

2 in 1 Solar and Wind Energy Powered Fan Model DIY Kit Science Experiment Toys for Children Hand-assembled Education Gift

School Lab Single pole single throw switch Connection Circuit Scince Physical and electrical experimental Teaching equipment

Russian-English Talking Book The World Around You Sound Book for Children Teenagers Montessori Learning E-Book Interactive Toys

12 Pcs 2 x 1.5V 2 X AA 2xAA 3V Battery Holder Case Box Black Wire Leads